Mostyn Foundation Inc | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Mostyn Foundation Inc. Data shown is extracted from Form 990-PF filings.
EIN: 13-6171217
Foundation Overview
Based in New York, NY, Mostyn Foundation Inc has awarded 487 grants totaling $5,544,500 to organizations in New York, Florida and 35 other states across the US. Individual grants range from $500 to $105,000, with a median award of $7,500.
Latest Tax Year
2025
Total Giving (all years)
$5,544,500
Total Assets
$407,306
Median Grant (all grants)
$7,500
Latest Form 990-PF Snapshot
Total Grants
45
Median Grant
$5,000
% Median Grant Decline
-50%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
May 2026
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
Growth-Minded: 53%
24 of 45 recipients (53%) were new grantees. Foundation actively seeks new partnerships to expand impact. Fresh approaches and innovative programs receive serious consideration.
Geographic Focus
District of Columbia
Grants are geographically diversified with 19% in District of Columbia and funding distributed across 37 total locations. This foundation values broad geographic impact and diverse community partnerships. Within District of Columbia, funding concentrates in Washington (100%).
Funding Trajectory
+26%
Moderate 26% growth trend over 9 years suggests stable and gradually increasing funding capacity. This positive trajectory indicates reliable grant-making resources and sustainable philanthropic commitment.
Program Areas
General Purposes + 2 others
Diversified giving across multiple program areas with primary emphasis on general purposes (79%). This broad approach suggests openness to various causes and innovative cross-sector solutions.
Where is The Money Going?
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Grants & Funding
Analyzing past grantees provides valuable insights into Mostyn Foundation Inc's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| Alliance For Safety & Justice | $10,000 | Oakland, CA, US | General | 2025 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2025 |
| Bonefish & Tarpon Trust | $17,000 | Key Largo, FL, US | General | 2025 |
| Capital Area Food Bank | $2,500 | Washington, DC, US | General | 2025 |
| Chef Ann Foundation | $5,000 | Boulder, CO, US | General | 2025 |
| Committee To Project Journalists | $10,000 | New York, NY, US | General | 2025 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2025 |
| Earth Allies Restoration Network | $10,000 | Carbondale, CO, US | General | 2025 |
| Feeding South Dakota | $1,000 | Pierre, SD, US | General | 2025 |
| Food Bank Of Alaska | $1,000 | Anchorage, AK, US | General | 2025 |
| Food Bank Of Ne Louisiana | $1,000 | Monroe, LA, US | General | 2025 |
| Food Bank Rgv | $1,000 | Pharr, TX, US | General | 2025 |
| Food For All | $2,500 | Brooklyn, NY, US | General | 2025 |
| Free Arts Of Nyc | $46,000 | New York, NY, US | General | 2025 |
| Georgia Food Bank | $1,000 | Macon, GA, US | General | 2025 |
| Great Plains Food Bank | $1,000 | Fargo, ND, US | General | 2025 |
| Guy Harvey Foundation | $28,000 | Fort Lauderdale, FL, US | General Support | 2025 |
| Heat And Warmth Fund | $1,000 | Detroit, MI, US | General | 2025 |
| Int'l Gamefish Association | $30,000 | Dania Beach, FL, US | General | 2025 |
| Islesboro Affordable Property | $7,000 | Rockland, ME, US | General | 2025 |
| Kennebac Valley Community Action | $1,000 | Augusta, ME, US | General | 2025 |
| Kosciuszko Foundation | $500 | New York, NY, US | General | 2025 |
| Leleka Foundation | $5,000 | Palo Alto, CA, US | General | 2025 |
| Los Angeles Food Bank | $1,000 | Los Angeles, CA, US | General | 2025 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2025 |
| Marthas Table | $2,500 | Washington, DC, US | General | 2025 |
| Miami Project To Cure Paralysis | $10,000 | Miami, FL, US | General | 2025 |
| Miriam's Kitchen | $1,000 | Washington, DC, US | General | 2025 |
| Mississippi Food Network | $1,000 | Jackson, MI, US | General | 2025 |
| Nat'l Assoc Of Children Addictions | $10,000 | Kensington, MD, US | General | 2025 |
| North Country Food Bank | $1,000 | East Grand Forks, MN, US | General | 2025 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2025 |
| Oceanites | $6,000 | Washington, DC, US | General | 2025 |
| Polish American Arts | $500 | Washington, DC, US | General | 2025 |
| Pro Publica | $10,000 | New York, NY, US | General | 2025 |
| Razom Inc | $5,000 | New York, NY, US | General | 2025 |
| Roadrunner Food Bank | $1,000 | Albuquerque, NM, US | General | 2025 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2025 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2025 |
| Second Harvest | $1,000 | Mayville, TN, US | General | 2025 |
| Seed Spot | $5,000 | Phoenix, AZ, US | General | 2025 |
| The Family Place | $1,000 | Dallas, TX, US | General | 2025 |
| The Groundtruth Project | $5,000 | Boston, MA, US | General | 2025 |
| United Food Bank | $1,000 | Mesa, AZ, US | General | 2025 |
| Wild Oceans Inc | $85,000 | Waterford, VA, US | Marine Conservation | 2025 |
| Alliance For Safety & Justice | $10,000 | Oakland, CA, US | General | 2024 |
| Arhoolie Foundation | $500 | El Cerrito, CA, US | General | 2024 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2024 |
| Bonefish & Tarpon Trust | $25,000 | Key Largo, FL, US | General | 2024 |
| Committee To Project Journalists | $10,000 | New York, NY, US | General | 2024 |
| Congress For New Urbanism | $5,000 | Washington, DC, US | General | 2024 |
| Costal Conservation Association | $10,000 | Orlando, FL, US | General | 2024 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2024 |
| Earth Allies Restoration Network | $15,000 | Carbondale, CO, US | General | 2024 |
| Free Arts Of Nyc | $40,000 | New York, NY, US | General | 2024 |
| Int'l Gamefish Association | $30,000 | Dania Beach, FL, US | General | 2024 |
| Islesboro Affordable Property | $10,000 | Rockland, ME, US | General | 2024 |
| Leleka Foundation | $5,000 | Palo Alto, CA, US | General | 2024 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2024 |
| Miami Project To Cure Paralysis | $15,000 | Miami, FL, US | General | 2024 |
| Nat'l Assoc Of Children Addictions | $10,000 | Kensington, MD, US | General | 2024 |
| Normal Anomaly Initiative | $1,000 | Dallas, TX, US | General | 2024 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2024 |
| Oceanites | $5,000 | Washington, DC, US | General | 2024 |
| Power Of 10 Initiative | $10,000 | Washington, DC, US | General | 2024 |
| Pro Publica | $10,000 | New York, NY, US | General | 2024 |
| Rank The Vote | $5,000 | Cambridge, MA, US | General | 2024 |
| Razom Inc | $5,000 | New York, NY, US | General | 2024 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2024 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2024 |
| Teaching For Change | $1,000 | Washington, DC, US | General | 2024 |
| The Bail Project | $10,000 | Pasadena, CA, US | General | 2024 |
| The Ground Truth Project | $5,000 | Boston, MA, US | Report For America | 2024 |
| The Groundtruth Project | $5,000 | Boston, MA, US | General | 2024 |
| The Trigger Project | $1,000 | Washington, DC, US | General | 2024 |
| Wild Oceans Inc | $85,000 | Waterford, VA, US | Marine Conservation | 2024 |
| Alliance For Safety & Justice | $10,000 | Oakland, CA, US | General | 2024 |
| Arhoolie Foundation | $500 | El Cerrito, CA, US | General | 2024 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2024 |
| Bonefish & Tarpon Trust | $25,000 | Key Largo, FL, US | General | 2024 |
| Committee To Project Journalists | $10,000 | New York, NY, US | General | 2024 |
| Congress For New Urbanism | $5,000 | Washington, DC, US | General | 2024 |
| Costal Conservation Association | $10,000 | Orlando, FL, US | General | 2024 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2024 |
| Earth Allies Restoration Network | $15,000 | Carbondale, CO, US | General | 2024 |
| Free Arts Of Nyc | $40,000 | New York, NY, US | General | 2024 |
| Int'l Gamefish Association | $30,000 | Dania Beach, FL, US | General | 2024 |
| Islesboro Affordable Property | $10,000 | Rockland, ME, US | General | 2024 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2024 |
| Miami Project To Cure Paralysis | $15,000 | Miami, FL, US | General | 2024 |
| Nat'l Assoc Of Children Addictions | $10,000 | Kensington, MD, US | General | 2024 |
| Normal Anomaly Initiative | $1,000 | Dallas, TX, US | General | 2024 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2024 |
| Oceanites | $5,000 | Washington, DC, US | General | 2024 |
| Power Of 10 Initiative | $10,000 | Washington, DC, US | General | 2024 |
| Pro Publica | $10,000 | New York, NY, US | General | 2024 |
| Rank The Vote | $5,000 | Cambridge, MA, US | General | 2024 |
| Razom Inc | $5,000 | New York, NY, US | General | 2024 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2024 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2024 |
| Teaching For Change | $1,000 | Washington, DC, US | General | 2024 |
| The Bail Project | $10,000 | Pasadena, CA, US | General | 2024 |
| The Groundtruth Project | $5,000 | Boston, MA, US | General | 2024 |
| The Trigger Project | $1,000 | Washington, DC, US | General | 2024 |
| Wild Oceans Inc | $85,000 | Waterford, VA, US | Marine Conservation | 2024 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2023 |
| Bonefish & Tarpon Trust | $15,000 | Key Largo, FL, US | General | 2023 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2023 |
| Free Arts Of Nyc | $10,000 | New York, NY, US | General | 2023 |
| Int'l Gamefish Association | $25,000 | Dania Beach, FL, US | General | 2023 |
| Wild Oceans Inc | $105,000 | Waterford, VA, US | Marine Conservation | 2023 |
| Miami Project To Cure Paralysis | $5,000 | Miami, FL, US | General | 2023 |
| Jose Wejebe Fly Memorial Foundation | $5,000 | Cudjoe Key, FL, US | General | 2023 |
| Islesboro Affordable Property | $5,000 | Rockland, ME, US | General | 2023 |
| Heartstrong Horsemanship | $40,000 | Oologah, OK, US | General | 2023 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2023 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2023 |
| Costal Conservation Association | $10,000 | Orlando, FL, US | General | 2023 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2023 |
| Alliance For Safety & Justice | $10,000 | Oakland, CA, US | General | 2023 |
| Americans United | $5,000 | Washington, DC, US | General | 2023 |
| Washington Interfaith Network | $2,500 | Washington, DC, US | General | 2023 |
| Heroes On The Water | $10,000 | Allen, TX, US | General | 2023 |
| Pawster Nashville | $500 | Nashville, TN, US | General | 2023 |
| Represents Us Education Foundation | $5,000 | Florence, MA, US | General | 2023 |
| Mama's Safe Haven | $500 | Bamberg, SC, US | General | 2023 |
| Collaborative Solutions For Comm | $2,500 | Washington, DC, US | General | 2023 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2023 |
| The Ground Truth Project | $5,000 | Boston, MA, US | General | 2023 |
| Leleka Foundation | $5,000 | Palo Alto, CA, US | General | 2023 |
| Committee To Project Journalists | $10,000 | New York, NY, US | General | 2023 |
| Freedom Now | $5,000 | Washington, DC, US | General | 2023 |
| Institutue For Nonprofit News | $5,000 | Beverly Hills, CA, US | General | 2023 |
| Access Youth | $2,500 | Washington, DC, US | General | 2023 |
| Strong Towns | $1,000 | Brainerd, MN, US | General | 2023 |
| Dc Policy Center | $1,000 | Washington, DC, US | General | 2023 |
| Mamatoto Village | $500 | Washington, DC, US | General | 2023 |
| Village Square | $500 | Glen Cove, NY, US | General | 2023 |
| Nat'l Assoc Of Children Addictions | $10,000 | Kensington, MD, US | General | 2023 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2023 |
| Bonefish & Tarpon Trust | $15,000 | Key Largo, FL, US | General | 2023 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2023 |
| Free Arts Of Nyc | $10,000 | New York, NY, US | General | 2023 |
| Int'l Gamefish Association | $25,000 | Dania Beach, FL, US | General | 2023 |
| Wild Oceans Inc | $105,000 | Waterford, VA, US | Marine Conservation | 2023 |
| Miami Project To Cure Paralysis | $5,000 | Miami, FL, US | General | 2023 |
| Jose Wejebe Fly Memorial Foundation | $5,000 | Cudjoe Key, FL, US | General | 2023 |
| Islesboro Affordable Property | $5,000 | Rockland, ME, US | General | 2023 |
| Heartstrong Horsemanship | $40,000 | Oologah, OK, US | General | 2023 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2023 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2023 |
| Costal Conservation Association | $10,000 | Orlando, FL, US | General | 2023 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2023 |
| Alliance For Safety & Justice | $10,000 | Oakland, CA, US | General | 2023 |
| Americans United | $5,000 | Washington, DC, US | General | 2023 |
| Washington Interfaith Network | $2,500 | Washington, DC, US | General | 2023 |
| Heroes On The Water | $10,000 | Allen, TX, US | General | 2023 |
| Pawster Nashville | $500 | Nashville, TN, US | General | 2023 |
| Represents Us Education Foundation | $5,000 | Florence, MA, US | General | 2023 |
| Mama's Safe Haven | $500 | Bamberg, SC, US | General | 2023 |
| Collaborative Solutions For Comm | $2,500 | Washington, DC, US | General | 2023 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2023 |
| The Ground Truth Project | $5,000 | Boston, MA, US | General | 2023 |
| Leleka Foundation | $5,000 | Palo Alto, CA, US | General | 2023 |
| Committee To Project Journalists | $10,000 | New York, NY, US | General | 2023 |
| Freedom Now | $5,000 | Washington, DC, US | General | 2023 |
| Institutue For Nonprofit News | $5,000 | Beverly Hills, CA, US | General | 2023 |
| Access Youth | $2,500 | Washington, DC, US | General | 2023 |
| Strong Towns | $1,000 | Brainerd, MN, US | General | 2023 |
| Dc Policy Center | $1,000 | Washington, DC, US | General | 2023 |
| Mamatoto Village | $500 | Washington, DC, US | General | 2023 |
| Village Square | $500 | Glen Cove, NY, US | General | 2023 |
| Nat'l Assoc Of Children Addictions | $10,000 | Kensington, MD, US | General | 2023 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2023 |
| Bonefish & Tarpon Trust | $15,000 | Key Largo, FL, US | General | 2023 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2023 |
| Free Arts Of Nyc | $10,000 | New York, NY, US | General | 2023 |
| Int'l Gamefish Association | $25,000 | Dania Beach, FL, US | General | 2023 |
| Wild Oceans Inc | $105,000 | Waterford, VA, US | Marine Conservation | 2023 |
| Miami Project To Cure Paralysis | $5,000 | Miami, FL, US | General | 2023 |
| Jose Wejebe Fly Memorial Foundation | $5,000 | Cudjoe Key, FL, US | General | 2023 |
| Islesboro Affordable Property | $5,000 | Rockland, ME, US | General | 2023 |
| Heartstrong Horsemanship | $40,000 | Oologah, OK, US | General | 2023 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2023 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2023 |
| Costal Conservation Association | $10,000 | Orlando, FL, US | General | 2023 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2023 |
| Alliance For Safety & Justice | $10,000 | Oakland, CA, US | General | 2023 |
| Americans United | $5,000 | Washington, DC, US | General | 2023 |
| Washington Interfaith Network | $2,500 | Washington, DC, US | General | 2023 |
| Heroes On The Water | $10,000 | Allen, TX, US | General | 2023 |
| Pawster Nashville | $500 | Nashville, TN, US | General | 2023 |
| Represents Us Education Foundation | $5,000 | Florence, MA, US | General | 2023 |
| Mama's Safe Haven | $500 | Bamberg, SC, US | General | 2023 |
| Collaborative Solutions For Comm | $2,500 | Washington, DC, US | General | 2023 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2023 |
| The Ground Truth Project | $5,000 | Boston, MA, US | General | 2023 |
| Leleka Foundation | $5,000 | Palo Alto, CA, US | General | 2023 |
| Committee To Project Journalists | $10,000 | New York, NY, US | General | 2023 |
| Freedom Now | $5,000 | Washington, DC, US | General | 2023 |
| Institutue For Nonprofit News | $5,000 | Beverly Hills, CA, US | General | 2023 |
| Access Youth | $2,500 | Washington, DC, US | General | 2023 |
| Strong Towns | $1,000 | Brainerd, MN, US | General | 2023 |
| Dc Policy Center | $1,000 | Washington, DC, US | General | 2023 |
| Mamatoto Village | $500 | Washington, DC, US | General | 2023 |
| Village Square | $500 | Glen Cove, NY, US | General | 2023 |
| Nat'l Assoc Of Children Addictions | $10,000 | Kensington, MD, US | General | 2023 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2023 |
| Bonefish & Tarpon Trust | $15,000 | Key Largo, FL, US | General | 2023 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2023 |
| Free Arts Of Nyc | $10,000 | New York, NY, US | General | 2023 |
| Int'l Gamefish Association | $25,000 | Dania Beach, FL, US | General | 2023 |
| Wild Oceans Inc | $105,000 | Waterford, VA, US | Marine Conservation | 2023 |
| Miami Project To Cure Paralysis | $5,000 | Miami, FL, US | General | 2023 |
| Jose Wejebe Fly Memorial Foundation | $5,000 | Cudjoe Key, FL, US | General | 2023 |
| Islesboro Affordable Property | $5,000 | Rockland, ME, US | General | 2023 |
| Heartstrong Horsemanship | $40,000 | Oologah, OK, US | General | 2023 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2023 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2023 |
| Costal Conservation Association | $10,000 | Orlando, FL, US | General | 2023 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2023 |
| Alliance For Safety & Justice | $10,000 | Oakland, CA, US | General | 2023 |
| Americans United | $5,000 | Washington, DC, US | General | 2023 |
| Washington Interfaith Network | $2,500 | Washington, DC, US | General | 2023 |
| Heroes On The Water | $10,000 | Allen, TX, US | General | 2023 |
| Pawster Nashville | $500 | Nashville, TN, US | General | 2023 |
| Represents Us Education Foundation | $5,000 | Florence, MA, US | General | 2023 |
| Mama's Safe Haven | $500 | Bamberg, SC, US | General | 2023 |
| Collaborative Solutions For Comm | $2,500 | Washington, DC, US | General | 2023 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2023 |
| The Ground Truth Project | $5,000 | Boston, MA, US | General | 2023 |
| Leleka Foundation | $5,000 | Palo Alto, CA, US | General | 2023 |
| Committee To Project Journalists | $10,000 | New York, NY, US | General | 2023 |
| Freedom Now | $5,000 | Washington, DC, US | General | 2023 |
| Institutue For Nonprofit News | $5,000 | Beverly Hills, CA, US | General | 2023 |
| Access Youth | $2,500 | Washington, DC, US | General | 2023 |
| Strong Towns | $1,000 | Brainerd, MN, US | General | 2023 |
| Dc Policy Center | $1,000 | Washington, DC, US | General | 2023 |
| Mamatoto Village | $500 | Washington, DC, US | General | 2023 |
| Village Square | $500 | Glen Cove, NY, US | General | 2023 |
| Nat'l Assoc Of Children Addictions | $10,000 | Kensington, MD, US | General | 2023 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2023 |
| Bonefish & Tarpon Trust | $15,000 | Key Largo, FL, US | General | 2023 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2023 |
| Free Arts Of Nyc | $10,000 | New York, NY, US | General | 2023 |
| Int'l Gamefish Association | $25,000 | Dania Beach, FL, US | General | 2023 |
| Wild Oceans Inc | $105,000 | Waterford, VA, US | Marine Conservation | 2023 |
| Miami Project To Cure Paralysis | $5,000 | Miami, FL, US | General | 2023 |
| Jose Wejebe Fly Memorial Foundation | $5,000 | Cudjoe Key, FL, US | General | 2023 |
| Islesboro Affordable Property | $5,000 | Rockland, ME, US | General | 2023 |
| Heartstrong Horsemanship | $40,000 | Oologah, OK, US | General | 2023 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2023 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2023 |
| Costal Conservation Association | $10,000 | Orlando, FL, US | General | 2023 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2023 |
| Alliance For Safety & Justice | $10,000 | Oakland, CA, US | General | 2023 |
| Americans United | $5,000 | Washington, DC, US | General | 2023 |
| Washington Interfaith Network | $2,500 | Washington, DC, US | General | 2023 |
| Heroes On The Water | $10,000 | Allen, TX, US | General | 2023 |
| Pawster Nashville | $500 | Nashville, TN, US | General | 2023 |
| Represents Us Education Foundation | $5,000 | Florence, MA, US | General | 2023 |
| Mama's Safe Haven | $500 | Bamberg, SC, US | General | 2023 |
| Collaborative Solutions For Comm | $2,500 | Washington, DC, US | General | 2023 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2023 |
| The Ground Truth Project | $5,000 | Boston, MA, US | General | 2023 |
| Leleka Foundation | $5,000 | Palo Alto, CA, US | General | 2023 |
| Committee To Project Journalists | $10,000 | New York, NY, US | General | 2023 |
| Freedom Now | $5,000 | Washington, DC, US | General | 2023 |
| Institutue For Nonprofit News | $5,000 | Beverly Hills, CA, US | General | 2023 |
| Access Youth | $2,500 | Washington, DC, US | General | 2023 |
| Strong Towns | $1,000 | Brainerd, MN, US | General | 2023 |
| Dc Policy Center | $1,000 | Washington, DC, US | General | 2023 |
| Mamatoto Village | $500 | Washington, DC, US | General | 2023 |
| Village Square | $500 | Glen Cove, NY, US | General | 2023 |
| Nat'l Assoc Of Children Addictions | $10,000 | Kensington, MD, US | General | 2023 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2022 |
| Bonefish & Tarpon Trust | $15,000 | Key Largo, FL, US | General | 2022 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2022 |
| Free Arts Of Nyc | $50,000 | New York, NY, US | General | 2022 |
| Int'l Gamefish Association | $25,000 | Dania Beach, FL, US | General | 2022 |
| Wild Oceans Inc | $90,000 | Waterford, VA, US | Marine Conservation | 2022 |
| Miami Project To Cure Paralysis | $5,000 | Miami, FL, US | General | 2022 |
| Jose Wejebe Fly Memorial Foundation | $5,000 | Cudjoe Key, FL, US | General | 2022 |
| Islesboro Affordable Property | $25,000 | Rockland, ME, US | General | 2022 |
| Heartstrong Horsemanship | $15,000 | Oologah, OK, US | General | 2022 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2022 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2022 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2022 |
| Food On The Stove | $12,500 | Washington, DC, US | General | 2022 |
| National Assoc Children Addictions | $10,000 | Kensington, MD, US | General | 2022 |
| The Ground Truth Project | $5,000 | Boston, MA, US | General | 2022 |
| Wildlife Alliance | $5,000 | New York, NY, US | General | 2022 |
| Costal Conservation Association | $5,000 | Orlando, FL, US | General | 2022 |
| Rip Medical Debt | $10,000 | Long Island City, NY, US | General | 2022 |
| Prison Policy Initiative | $10,000 | Northampton, MA, US | General | 2022 |
| Razom Inc | $10,000 | New York, NY, US | General | 2022 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2022 |
| Leleka Foundation | $5,000 | Palo Alto, CA, US | General | 2022 |
| The 1k Project | $5,000 | Walnut, CA, US | General | 2022 |
| Fight For The Forgotten | $3,000 | Oklahoma City, OK, US | General | 2022 |
| Dollar For | $3,000 | Vancouver, WA, US | General | 2022 |
| Operation Bbq Relief | $2,500 | Kansas City, MO, US | General | 2022 |
| The Confess Project Of America | $2,500 | Atlanta, GA, US | General | 2022 |
| Capital Area Asset Builders | $2,000 | Washington, DC, US | General | 2022 |
| Task Force Butler Institute | $1,000 | Lewes, DE, US | General | 2022 |
| Council For Adv Of Science Writing | $1,000 | Seattle, WA, US | General | 2022 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2022 |
| Bonefish & Tarpon Trust | $15,000 | Key Largo, FL, US | General | 2022 |
| Diabetes Research Institute | $25,000 | Hollywood, FL, US | General | 2022 |
| Free Arts Of Nyc | $50,000 | New York, NY, US | General | 2022 |
| Int'l Gamefish Association | $25,000 | Dania Beach, FL, US | General | 2022 |
| Wild Oceans Inc | $90,000 | Waterford, VA, US | Marine Conservation | 2022 |
| Miami Project To Cure Paralysis | $5,000 | Miami, FL, US | General | 2022 |
| Jose Wejebe Fly Memorial Foundation | $5,000 | Cudjoe Key, FL, US | General | 2022 |
| Islesboro Affordable Property | $25,000 | Rockland, ME, US | General | 2022 |
| Heartstrong Horsemanship | $15,000 | Oologah, OK, US | General | 2022 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2022 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2022 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2022 |
| Food On The Stove | $12,500 | Washington, DC, US | General | 2022 |
| National Assoc Children Addictions | $10,000 | Kensington, MD, US | General | 2022 |
| The Ground Truth Project | $5,000 | Boston, MA, US | General | 2022 |
| Wildlife Alliance | $5,000 | New York, NY, US | General | 2022 |
| Costal Conservation Association | $5,000 | Orlando, FL, US | General | 2022 |
| Rip Medical Debt | $10,000 | Long Island City, NY, US | General | 2022 |
| Prison Policy Initiative | $10,000 | Northampton, MA, US | General | 2022 |
| Razom Inc | $10,000 | New York, NY, US | General | 2022 |
| Nova Ukraine | $5,000 | Stanford, CA, US | General | 2022 |
| Leleka Foundation | $5,000 | Palo Alto, CA, US | General | 2022 |
| The 1k Project | $5,000 | Walnut, CA, US | General | 2022 |
| Fight For The Forgotten | $3,000 | Oklahoma City, OK, US | General | 2022 |
| Dollar For | $3,000 | Vancouver, WA, US | General | 2022 |
| Operation Bbq Relief | $2,500 | Kansas City, MO, US | General | 2022 |
| The Confess Project Of America | $2,500 | Atlanta, GA, US | General | 2022 |
| Capital Area Asset Builders | $2,000 | Washington, DC, US | General | 2022 |
| Task Force Butler Institute | $1,000 | Lewes, DE, US | General | 2022 |
| Council For Adv Of Science Writing | $1,000 | Seattle, WA, US | General | 2022 |
| Bermuda Institute Of Ocean | $10,000 | New York, NY, US | General | 2021 |
| Bonefish & Tarpon Trust | $10,000 | Key Largo, FL, US | General | 2021 |
| College Bound | $10,000 | Staten Island, NY, US | General | 2021 |
| Diabetes Research Institute | $15,000 | Hollywood, FL, US | General | 2021 |
| Free Arts Of Nyc | $50,000 | New York, NY, US | General | 2021 |
| Int'l Gamefish Association | $40,000 | Dania Beach, FL, US | General | 2021 |
| Wild Oceans Inc | $97,000 | Waterford, VA, US | Marine Conservation | 2021 |
| Miami Project To Cure Paralysis | $10,000 | Miami, FL, US | General | 2021 |
| Jose Wejebe Fly Memorial Foundation | $5,000 | Cudjoe Key, FL, US | General | 2021 |
| Town Of Islesboro | $30,000 | Islesboro, ME, US | General | 2021 |
| Heartstrong Horsemanship | $20,000 | Oologah, OK, US | General | 2021 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2021 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2021 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2021 |
| Food On The Stove | $12,500 | Washington, DC, US | General | 2021 |
| Southern Smoke Foundation | $2,500 | Houston, TX, US | General | 2021 |
| The Lee Initiative | $2,500 | Louisville, KY, US | General | 2021 |
| National Birth Equity Collaborative | $7,000 | Washington, DC, US | General | 2021 |
| National Assoc Children Addictions | $10,000 | Kensington, MD, US | General | 2021 |
| Fauna & Flora Int'l Usa Inc | $10,000 | Wilmington, DE, US | General | 2021 |
| Share Our Strength | $10,000 | Washington, DC, US | General | 2021 |
| The Ground Truth Project | $7,500 | Boston, MA, US | General | 2021 |
| International Rescue Committee | $7,500 | New York, NY, US | General | 2021 |
| Wildlife Alliance | $7,500 | New York, NY, US | General | 2021 |
| Promise Resource Network | $7,500 | Charlotte, NC, US | General | 2021 |
| Project Hope | $5,000 | Washington, DC, US | General | 2021 |
| We Care Inc | $3,000 | South Haven, MI, US | General | 2021 |
| Real Food For Kids | $2,500 | Mclean, VA, US | General | 2021 |
| Arrowhead Incubator Inc | $2,500 | Traverse City, MI, US | General | 2021 |
| Change Labs | $2,500 | Tuba City, AZ, US | General | 2021 |
| Fragments Of Hope | $750 | Washington, DC, US | General | 2021 |
| The Green Scheme | $750 | Washington, DC, US | General | 2021 |
| Bermuda Institute Of Ocean | $10,000 | St George Bermuda, NY, US | General | 2020 |
| Bonefish & Tarpon Trust | $10,000 | Key Largo, FL, US | General | 2020 |
| College Bound | $10,000 | Staten Island, NY, US | General | 2020 |
| Diabetes Research Institute | $10,000 | Hollywood, FL, US | General | 2020 |
| Free Arts Of Nyc | $40,000 | New York, NY, US | General | 2020 |
| Int'l Gamefish Association | $38,000 | Dania Beach, FL, US | Marine Conservation | 2020 |
| Wild Oceans Inc | $95,000 | Waterford, VA, US | Marine Conservation | 2020 |
| Miami Project To Cure Paralysis | $10,000 | Miami, FL, US | General | 2020 |
| Jose Wejebe Fly Memorial Foundation | $5,000 | Cudjoe Key, FL, US | General | 2020 |
| Town Of Islesboro | $5,000 | Islesboro, ME, US | General | 2020 |
| Heartstrong Horsemanship | $15,000 | Oologah, OK, US | General | 2020 |
| Nat'l Assn Children Of Alcoholics | $10,000 | Rockville, MD, US | General | 2020 |
| Safe Shores - Dc Childrens Advocacy | $7,500 | Washington, DC, US | General | 2020 |
| Lucy Burns Institute | $10,000 | Madison, WI, US | General | 2020 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2020 |
| Wildland Firefighter Foundation | $2,500 | Boise, ID, US | General | 2020 |
| Charitable Allies | $2,500 | Indianapolis, IN, US | General | 2020 |
| Ca Restaurant Assn Foundation | $5,000 | Sacramento, CA, US | General | 2020 |
| Tx Restaurant Assn Education | $5,000 | Austin, TX, US | General | 2020 |
| Fiu Foundation | $2,500 | Miami, FL, US | General | 2020 |
| Robin Hood | $2,500 | New York, NY, US | General | 2020 |
| Il Restaurant Assn Educ Foundation | $2,500 | Chicago, IL, US | General | 2020 |
| Oh Restaurant Assn Educ Foundation | $2,500 | Columbus, OH, US | General | 2020 |
| Hospitality Assistance Resp Of Pa | $2,500 | Harrisburg, PA, US | General | 2020 |
| The Giving Kitchen | $1,000 | Atlanta, GA, US | General | 2020 |
| Nc Restaurant & Lodging Assn | $1,000 | Charlotte, NC, US | General | 2020 |
| Mi Restaurant & Lodging Assn | $1,000 | Lansing, MI, US | General | 2020 |
| Va Restaurant & Lodging Assn | $1,000 | Richmond, VA, US | General | 2020 |
| Massachusetts Jobs With Justice | $1,000 | Boston, MA, US | General | 2020 |
| Nj Restaurant Educ Foundation | $1,000 | Trenton, NJ, US | General | 2020 |
| Big Table Seattlespokane | $1,000 | Spokane, WA, US | General | 2020 |
| Community Foundation Of Middle Tn | $1,000 | Nashville, TN, US | General | 2020 |
| In Hospitality & Tourism Foundation | $1,000 | Indianapolis, IN, US | General | 2020 |
| Az Restaurant Assn Educ Foundation | $1,000 | Phoenix, AZ, US | General | 2020 |
| Co Restaurant Assn Education Fund | $1,000 | Denver, CO, US | General | 2020 |
| Corecares Foundation Inc | $1,000 | Tampa, FL, US | General | 2020 |
| Matchingfundorg | $1,000 | Mount Pleasant, SC, US | General | 2020 |
| La Hospitality Foundation | $1,000 | New Orleans, LA, US | General | 2020 |
| Food On The Stove | $7,500 | Washington, DC, US | General | 2020 |
| Southern Smoke Foundation | $2,500 | Houston, TX, US | General | 2020 |
| The Lee Initiative | $2,500 | Louisville, KY, US | General | 2020 |
| Greater Wa Community Foundation | $1,000 | Washington, DC, US | General | 2020 |
| Hook Hall Helps - Educated Eats | $1,000 | Washington, DC, US | General | 2020 |
| Friends And Family Meal | $500 | Washington, DC, US | General | 2020 |
| Bonefish & Tarpon Trust | $10,000 | Key Largo, FL, US | General Expenses | 2018 |
| College Bound | $10,000 | Staten Island, NY, US | General Expenses | 2018 |
| Diabetes Research Inst | $10,000 | Hollywood, FL, US | General Expenses | 2018 |
| Free Arts Of Nyc | $50,000 | New York, NY, US | General Expenses | 2018 |
| Int'l Gamefish Assn | $30,000 | Dania Beach, FL, US | Marine Conservation | 2018 |
| Miami Proj To Cure Paralysis | $15,000 | Miami, FL, US | General Expenses | 2018 |
| Mid-atlantic Innocence Project | $5,000 | Washington, DC, US | General Expenses | 2018 |
| Nat'l Assn For Children Of Alcoholi | $10,000 | Rockville, MD, US | General Expenses | 2018 |
| Safe Shores Dc Childrens Advocacy | $7,500 | Washington, DC, US | General Expenses | 2018 |
| Wild Oceans Inc | $59,000 | Waterford, VA, US | General Expenses | 2018 |
| North Conway Community Center | $10,000 | North Conway, NH, US | General Expenses | 2018 |
| Heart Strong Horsemanship | $10,000 | Oologah, OK, US | General Expenses | 2018 |
| Bermuda Institute Of Ocean Sciences | $10,000 | St George Bermuda, NY, US | General Expenses | 2018 |
| South Flordia Pbs Changing Seas | $15,000 | Miami, FL, US | General | 2018 |
| Alzheimer's Association | $10,000 | Chicago, IL, US | General | 2018 |
| Steamboat Mountain School | $5,000 | Steamboat Springs, CO, US | General | 2018 |
| Lucy Burns Institute (ballotpedia) | $20,000 | Madison, WI, US | General | 2018 |
| Center For Democracy And Technology | $15,000 | Washington, DC, US | General | 2018 |
| Rural Advancement Foundation Int'l | $10,000 | Pittsboro, NC, US | General | 2018 |
| Project On Government Oversight | $10,000 | Washington, DC, US | General | 2018 |
| Datakind | $7,500 | Brooklyn, NY, US | General | 2018 |
| Center For Advance Defense Studies | $5,000 | Washington, DC, US | General | 2018 |
| True Colors Fund | $5,000 | New York, NY, US | General | 2018 |
| Active Minds | $2,000 | Washington, DC, US | General | 2018 |
| Planned Parenthood | $10,000 | New York, NY, US | General | 2018 |
| Bonefish & Tarpon Trust | $10,000 | Key Largo, FL, US | General Expenses | 2017 |
| College Bound | $10,000 | Staten Island, NY, US | General Expenses | 2017 |
| Diabetes Research Inst | $22,500 | Hollywood, FL, US | General Expenses | 2017 |
| Free Arts Of Nyc | $50,000 | New York, NY, US | General Expenses | 2017 |
| Int'l Gamefish Assn | $20,000 | Dania Beach, FL, US | Marine Conservation | 2017 |
| Miami Proj To Cure Paralysis | $10,000 | Miami, FL, US | General Expenses | 2017 |
| Mid-atlantic Innocence Project | $5,000 | Washington, DC, US | General Expenses | 2017 |
| Nat'l Assn For Children Of Alcoholi | $10,000 | Rockville, MD, US | General Expenses | 2017 |
| Safe Shores Dc Childrens Advocacy | $7,500 | Washington, DC, US | General Expenses | 2017 |
| Wild Oceans | $45,000 | Waterford, VA, US | General Expenses | 2017 |
| Valley Foundation | $10,000 | Huntsville, AL, US | Genral Funding | 2017 |
| News Literacy Project | $5,000 | Bethesda, MD, US | General Funding | 2017 |
| North Conway Community Center | $5,000 | North Conway, NH, US | General Expenses | 2017 |
| World Center Kitchen | $10,000 | Washington, DC, US | Genral Expenses | 2017 |
| The Marshall Project | $10,000 | New York, NY, US | General Expenses | 2017 |
| The Center For Investigatative | $10,000 | Emeryville, CA, US | General Expenses | 2017 |
| Jane Goodwill Institute | $5,000 | Vienna, VA, US | General Expenses | 2017 |
| Heart Strong Horsemanship | $12,500 | Oologah, OK, US | General Expenses | 2017 |
| Interfaith Alliance | $5,000 | Washington, DC, US | General Expenses | 2017 |
| Life After Hate | $10,000 | Chicago, IL, US | General Expenses | 2017 |
| Access Youth | $10,000 | Washington, DC, US | General Expenses | 2017 |
| Gibson Center For Senior Services | $15,000 | North Conway, NH, US | General Expenses | 2017 |
| Bermuda Institute Of Ocean Sciences | $10,000 | St George Bermuda, NY, US | General Expenses | 2017 |
| Alzheimers Foundation | $10,000 | New York, NY, US | General Expenses | 2016 |
| American Red Cross | $15,000 | Des Moines, IA, US | General Expenses | 2016 |
| Bermuda Institute Of Ocean Sciences | $10,000 | St Georges, FL, US | General Expense | 2016 |
| Bonefish & Tarpon Trust | $10,000 | Key Largo, FL, US | General Expenses | 2016 |
| Central American Billfish Assox | $10,000 | Miami, FL, US | Geneal Expenses | 2016 |
| College Bound | $10,000 | Staten Island, NY, US | General Expenses | 2016 |
| Diabetes Research Inst | $20,000 | Hollywood, FL, US | General Expenses | 2016 |
| Free Arts Of Nyc | $50,000 | New York, NY, US | General Expenses | 2016 |
| Genetics Policy Institute | $15,000 | Wellington, FL, US | General Expenses | 2016 |
| Int'l Gamefish Assn | $15,000 | Dania Beach, FL, US | Marine Conservation | 2016 |
| Miami Proj To Cure Paralysis | $15,000 | Miami, FL, US | General Expenses | 2016 |
| Mid-atlantic Innocence Project | $5,000 | Washington, DC, US | General Expenses | 2016 |
| Nat'l Assn For Children Of Alcoholi | $10,000 | Rockville, MD, US | General Expenses | 2016 |
| Safe Shores Dc Childrens Advocacy | $7,500 | Washington, DC, US | General Expenses | 2016 |
| Wild Oceans | $30,000 | Waterford, VA, US | General Expenses | 2016 |
| New England Ski Museum | $15,000 | Franconia, NH, US | General Funding | 2016 |
| Valley Foundation | $20,000 | Huntsville, AL, US | General Fundinf | 2016 |
| Shelterbox | $10,000 | Lakewood Ranch, FL, US | General Funding | 2016 |
| Interise | $10,000 | Boston, MA, US | General Funding | 2016 |
| Carnegie Institutution For Science | $10,000 | Washington, DC, US | General Funding | 2016 |
| Literacy Lab | $5,000 | Washington, DC, US | General Funding | 2016 |
| News Literacy Project | $5,000 | Bethesda, MD, US | General Funding | 2016 |
| Fidos For Freedom | $2,500 | Laurel, MD, US | General Funding | 2016 |
| Software Freedom Conservancy | $2,000 | Brooklyn, NY, US | General Funding | 2016 |
| Democracy Collaborative | $2,000 | Washington, DC, US | Genearl Funding | 2016 |
| Heeling House | $1,000 | Sterling, VA, US | General Funding | 2016 |
Foundations Similar to Mostyn Foundation Inc
Discover 5 foundations with comparable assets ($405,814-$409,493), similar grant patterns, and geographic focus in NY that may also align with your organization's funding needs and grant seeking strategy.
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Contact Information
Official contact details for Mostyn Foundation Inc as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 13-6171217 |
| Website | N/A |
| Address | 1330 AVENUE OF THE AMERICAS New York, NY 10019-5400 |
Key People (5)
Board members, trustees, and key staff who oversee Mostyn Foundation Inc's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President | Stephanie Choate |
|---|---|
| Secretary | Nicholas E Christin |
| Co President | Timothy S Choate |
| Treasurer | Bart Johnston |
| Trustee | Timothy S Choate |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for Mostyn Foundation Inc is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.
Research Applications
Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.
Data Currency: Last updated
May 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.