Marmot Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Marmot Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 51-6022487

Foundation Overview

Based in Rehoboth Beach, DE, Marmot Foundation has awarded 402 grants totaling $11,770,000 to organizations in Florida, Idaho and 6 other states across the US. Individual grants range from $3,000 to $975,000, with a median award of $20,000.

Latest Tax Year
2023
Total Giving (all years)
$11,770,000
Total Assets
$34,933,206
Median Grant (all grants)
$20,000

Latest Form 990-PF Snapshot

Total Grants
45
Median Grant
$30,000
% Median Grant Growth
+20% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Closed Network: 2%

1 of 45 recipients (2%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
Florida

43% of grants are awarded in Florida, with additional funding distributed across 7 other locations. The foundation balances regional focus with broader geographic diversity. Within Florida, funding concentrates in West Palm Beach (37%), Palm Beach (27%), Stuart (8%).

Funding Trajectory
+52%

Strong 52% growth in annual giving over 5 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
Education

Highly focused on education with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Marmot Foundation'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
1000 Friends Of Florida $20,000 Tallahassee, FL, US General/educational 2023
Argyros Perfoming Arts $25,000 Ketchum, ID, US General/educational 2023
Baptist Health South Florida Foundation $25,000 Coral Gables, FL, US General/educational 2023
Bath & Tennis Club Historic Building Preservation Foundation Inc $55,000 Palm Beach, FL, US General/educational 2023
Boys & Girls Club Of Flordia $25,000 West Palm Beach, FL, US General/educational 2023
Brandywine Conservancy & Museum Of Art $40,000 Chadds Ford, PA, US General/educational 2023
Caps International Inc (Crystal Academy) $40,000 Coral Gables, FL, US General/educational 2023
Community Foundation For Palm Beach $30,000 West Palm Beach, FL, US General/educational 2023
Community School $75,000 Sun Valley, ID, US General/educational 2023
Cox Science Center And Aquarium $60,000 West Palm Beach, FL, US General/educational 2023
Dreyfoos School For The Arts $15,000 West Palm Beach, FL, US General/educational 2023
Dupont De Nemours Cemetary Company Inc $30,000 Montchanin, DE, US General/educational 2023
Eleutherian Mills Residence Committee $30,000 Wilmington, DE, US General/educational 2023
Embry-riddle Aeronautical University $35,000 Daytona Beach, FL, US General/educational 2023
Florida Oceanographic Society $35,000 Stuart, FL, US General/educational 2023
Gulfstream Goodwill Industries $10,000 West Palm Beach, FL, US General/educational 2023
Hagley Museum & Library $30,000 Wilmington, DE, US General/educational 2023
Henry Morrison Flager Museum $20,000 Palm Beach, FL, US General/educational 2023
Higher Ground Sun Valley Inc $30,000 Ketchum, ID, US General/educational 2023
Historical Society Of Palm Beach County The 1916 Historic Court House $15,000 West Palm Beach, FL, US General/educational 2023
Hospital For Special Surgery $110,000 New York, NY, US General/educational 2023
Hps Helping People Succeed $35,000 Stuart, FL, US General/educational 2023
Humans For Healthcare Inc $145,000 Avon Lake, OH, US General/educational 2023
Johns Hopkins Hospital- Rheumatology Division $25,000 West Palm Beach, FL, US General/educational 2023
Mayo Foundation $55,000 Rochester, MN, US General/educational 2023
Men's Second Chance Living $30,000 Hailey, ID, US General/educational 2023
National Philanthropic Trust Torque Foundation $410,000 Jenkintown, PA, US General/educational 2023
New Hope Charities Inc $30,000 West Palm Beach, FL, US General/educational 2023
Norton Museum Of Art $50,000 West Palm Beach, FL, US General/educational 2023
Palm Beach Island Hospice Foundation $15,000 Palm Beach, FL, US General/educational 2023
Palm Beach Police & Fire Foundation Dba Palm Beach Crime Watch $25,000 Palm Beach, FL, US General/educational 2023
Palm Beach Zoo $15,000 West Palm Beach, FL, US General/educational 2023
Physicians For Peace $40,000 Norfolk, VA, US General/educational 2023
Pioneer Montessori School $25,000 Ketchum, ID, US General/educational 2023
Preservation Foundation Of Palm Beach $30,000 Palm Beach, FL, US General/educational 2023
Real Life Children's Ranch $15,000 Okeechobee, FL, US General/educational 2023
Rehabilitation Center For Children And Adults $25,000 Palm Beach, FL, US General/educational 2023
Rollins College $55,000 Winter Park, FL, US General/educational 2023
St Francis Of Assisi Catholic Paris $5,000 Riviera Beach, FL, US General/educational 2023
St Luke's Wood River Foundation $60,000 Ketchum, ID, US General/educational 2023
Sun Valley Museum Of Art $30,000 Sun Valley, ID, US General/educational 2023
Sun Valley Ski Education Foundation $30,000 Sun Valley, ID, US General/educational 2023
Swiftsure Ranch Therapeutic Equestrian Center $25,000 Bellevue, ID, US General/educational 2023
The Society Of The Four Arts $30,000 Palm Beach, FL, US General/educational 2023
Town Of Palm Beach United Way $30,000 Palm Beach, FL, US General/educational 2023
1000 Friends Of Florida $15,000 Tallahassee, FL, US General/educational 2022
Argyros Perfoming Arts $20,000 Ketchum, ID, US General/educational 2022
Baptist Health South Florida Foundation $20,000 Coral Gables, FL, US General/educational 2022
Bath & Tennis Club Historic Building Preservation Foundation Inc $50,000 Palm Beach, FL, US General/educational 2022
Boys & Girls Club Of Flordia $20,000 West Palm Beach, FL, US General/educational 2022
Brandywine Conservancy & Museum Of Art $35,000 Chadds Ford, PA, US General/educational 2022
Caps International Inc (Crystal Academy) $35,000 Coral Gables, FL, US General/educational 2022
Community Foundation For Palm Beach $25,000 West Palm Beach, FL, US General/educational 2022
Community School $60,000 Sun Valley, ID, US General/educational 2022
Cox Science Center And Aquarium $55,000 West Palm Beach, FL, US General/educational 2022
Dreyfoos School For The Arts $15,000 West Palm Beach, FL, US General/educational 2022
Dupont De Nemours Cemetary Company Inc $20,000 Montchanin, DE, US General/educational 2022
Eleutherian Mills Residence Committee $25,000 Wilmington, DE, US General/educational 2022
Embry-riddle Aeronautical University $30,000 Daytona Beach, FL, US General/educational 2022
Florida Oceanographic Society $30,000 Stuart, FL, US General/educational 2022
Gulfstream Goodwill Industries $5,000 West Palm Beach, FL, US General/educational 2022
Hagley Museum & Library $25,000 Wilmington, DE, US General/educational 2022
Henry Morrison Flager Museum $15,000 Palm Beach, FL, US General/educational 2022
Higher Ground Sun Valley Inc $25,000 Ketchum, ID, US General/educational 2022
Historical Society Of Palm Beach County The 1916 Historic Court House $10,000 West Palm Beach, FL, US General/educational 2022
Hospital For Special Surgery $100,000 New York, NY, US General/educational 2022
Hps Helping People Succeed $30,000 Stuart, FL, US General/educational 2022
Johns Hopkins Hospital- Rheumatology Division $25,000 West Palm Beach, FL, US General/educational 2022
Mayo Foundation $50,000 Rochester, MN, US General/educational 2022
Men's Second Chance Living $25,000 Hailey, ID, US General/educational 2022
National Philanthropic Trust Torque Foundation $830,000 Jenkintown, PA, US General/educational 2022
New Hope Charities Inc $25,000 West Palm Beach, FL, US General/educational 2022
Norton Museum Of Art $45,000 West Palm Beach, FL, US General/educational 2022
Palm Beach Island Hospice Foundation $10,000 Palm Beach, FL, US General/educational 2022
Palm Beach Police & Fire Foundation Dba Palm Beach Crime Watch $20,000 Palm Beach, FL, US General/educational 2022
Palm Beach Zoo $10,000 West Palm Beach, FL, US General/educational 2022
Physicians For Peace $40,000 Norfolk, VA, US General/educational 2022
Pioneer Montessori School $20,000 Ketchum, ID, US General/educational 2022
Preservation Foundation Of Palm Beach $25,000 Palm Beach, FL, US General/educational 2022
Real Life Children's Ranch $10,000 Okeechobee, FL, US General/educational 2022
Rehabilitation Center For Children And Adults $20,000 Palm Beach, FL, US General/educational 2022
Rollins College $50,000 Winter Park, FL, US General/educational 2022
St Francis Of Assisi Catholic Paris $5,000 Riviera Beach, FL, US General/educational 2022
St Luke's Wood River Foundation $50,000 Ketchum, ID, US General/educational 2022
Sun Valley Museum Of Art $25,000 Sun Valley, ID, US General/educational 2022
Sun Valley Ski Education Foundation $25,000 Sun Valley, ID, US General/educational 2022
Swiftsure Ranch Therapeutic Equestrian Center $25,000 Bellevue, ID, US General/educational 2022
The Society Of The Four Arts $25,000 Palm Beach, FL, US General/educational 2022
Town Of Palm Beach United Way $25,000 Palm Beach, FL, US General/educational 2022
1000 Friends Of Florida $15,000 Tallahassee, FL, US General/educational 2022
Argyros Perfoming Arts $20,000 Ketchum, ID, US General/educational 2022
Baptist Health South Florida Foundation $20,000 Coral Gables, FL, US General/educational 2022
Bath & Tennis Club Historic Building Preservation Foundation Inc $50,000 Palm Beach, FL, US General/educational 2022
Boys & Girls Club Of Flordia $20,000 West Palm Beach, FL, US General/educational 2022
Brandywine Conservancy & Museum Of Art $35,000 Chadds Ford, PA, US General/educational 2022
Caps International Inc (Crystal Academy) $35,000 Coral Gables, FL, US General/educational 2022
Community Foundation For Palm Beach $25,000 West Palm Beach, FL, US General/educational 2022
Community School $60,000 Sun Valley, ID, US General/educational 2022
Cox Science Center And Aquarium $55,000 West Palm Beach, FL, US General/educational 2022
Dreyfoos School For The Arts $15,000 West Palm Beach, FL, US General/educational 2022
Dupont De Nemours Cemetary Company Inc $20,000 Montchanin, DE, US General/educational 2022
Eleutherian Mills Residence Committee $25,000 Wilmington, DE, US General/educational 2022
Embry-riddle Aeronautical University $30,000 Daytona Beach, FL, US General/educational 2022
Florida Oceanographic Society $30,000 Stuart, FL, US General/educational 2022
Gulfstream Goodwill Industries $5,000 West Palm Beach, FL, US General/educational 2022
Hagley Museum & Library $25,000 Wilmington, DE, US General/educational 2022
Henry Morrison Flager Museum $15,000 Palm Beach, FL, US General/educational 2022
Higher Ground Sun Valley Inc $25,000 Ketchum, ID, US General/educational 2022
Historical Society Of Palm Beach County The 1916 Historic Court House $10,000 West Palm Beach, FL, US General/educational 2022
Hospital For Special Surgery $100,000 New York, NY, US General/educational 2022
Hps Helping People Succeed $30,000 Stuart, FL, US General/educational 2022
Johns Hopkins Hospital- Rheumatology Division $25,000 West Palm Beach, FL, US General/educational 2022
Mayo Foundation $50,000 Rochester, MN, US General/educational 2022
Men's Second Chance Living $25,000 Hailey, ID, US General/educational 2022
National Philanthropic Trust Torque Foundation $830,000 Jenkintown, PA, US General/educational 2022
New Hope Charities Inc $25,000 West Palm Beach, FL, US General/educational 2022
Norton Museum Of Art $45,000 West Palm Beach, FL, US General/educational 2022
Palm Beach Island Hospice Foundation $10,000 Palm Beach, FL, US General/educational 2022
Palm Beach Police & Fire Foundation Dba Palm Beach Crime Watch $20,000 Palm Beach, FL, US General/educational 2022
Palm Beach Zoo $10,000 West Palm Beach, FL, US General/educational 2022
Physicians For Peace $40,000 Norfolk, VA, US General/educational 2022
Pioneer Montessori School $20,000 Ketchum, ID, US General/educational 2022
Preservation Foundation Of Palm Beach $25,000 Palm Beach, FL, US General/educational 2022
Real Life Children's Ranch $10,000 Okeechobee, FL, US General/educational 2022
Rehabilitation Center For Children And Adults $20,000 Palm Beach, FL, US General/educational 2022
Rollins College $50,000 Winter Park, FL, US General/educational 2022
St Francis Of Assisi Catholic Paris $5,000 Riviera Beach, FL, US General/educational 2022
St Luke's Wood River Foundation $50,000 Ketchum, ID, US General/educational 2022
Sun Valley Museum Of Art $25,000 Sun Valley, ID, US General/educational 2022
Sun Valley Ski Education Foundation $25,000 Sun Valley, ID, US General/educational 2022
Swiftsure Ranch Therapeutic Equestrian Center $25,000 Bellevue, ID, US General/educational 2022
The Society Of The Four Arts $25,000 Palm Beach, FL, US General/educational 2022
Town Of Palm Beach United Way $25,000 Palm Beach, FL, US General/educational 2022
1000 Friends Of Florida $15,000 Tallahassee, FL, US General/educational 2021
Argyros Perfoming Arts $20,000 Ketchum, ID, US General/educational 2021
Baptist Health South Florida Foundation $20,000 Coral Gables, FL, US General/educational 2021
Boys & Girls Club $50,000 Wilmington, DE, US General/educational 2021
Boys & Girls Club Of Flordia $20,000 West Palm Beach, FL, US General/educational 2021
Brandywine Conservancy & Museum Of Art $35,000 Chadds Ford, PA, US General/educational 2021
Caps International Inc (crystal Academy) $30,000 Coral Gables, FL, US General/educational 2021
Community Foundation For Palm Beach $20,000 West Palm Beach, FL, US General/educational 2021
Community School $60,000 Sun Valley, ID, US General/educational 2021
Delaware Wild Lands $80,000 Odessa, DE, US General/educational 2021
Dreyfoos School For The Arts $15,000 West Palm Beach, FL, US General/educational 2021
Edge For Tomorrow Llc $25,000 Wilmington, DE, US General/educational 2021
Embry-riddle Aeronautical University $30,000 Daytona Beach, FL, US General/educational 2021
Florida Oceanographic Society $30,000 Stuart, FL, US General/educational 2021
Gulfstream Goodwill Industries $5,000 West Palm Beach, FL, US General/educational 2021
Hagley Museum & Library $25,000 Wilmington, DE, US General/educational 2021
Henry Morrison Flager Museum $15,000 Palm Beach, FL, US General/educational 2021
Higher Ground Sun Valley Inc $20,000 Ketchum, ID, US General/educational 2021
Hospital For Special Surgery $50,000 New York, NY, US General/educational 2021
Hps Helping People Succeed $30,000 Stuart, FL, US General/educational 2021
Johns Hopkins Hospital- Rheumatology Division $25,000 West Palm Beach, FL, US General/educational 2021
Mayo Foundation $50,000 Rochester, MN, US General/educational 2021
National Philanthropic Trust Torque Foundation $975,000 Jenkintown, PA, US General/educational 2021
New Hope Charities Inc $25,000 West Palm Beach, FL, US General/educational 2021
Norton Museum Of Art $45,000 West Palm Beach, FL, US General/educational 2021
Palm Beach Island Hospice Foundation $10,000 Palm Beach, FL, US General/educational 2021
Palm Beach Police & Fire Foundation Dba Palm Beach Crime Watch $10,000 Palm Beach, FL, US General/educational 2021
Palm Beach Zoo $10,000 West Palm Beach, FL, US General/educational 2021
Physicians For Peace $40,000 Norfolk, VA, US General/educational 2021
Pioneer Montessori School $20,000 Ketchum, ID, US General/educational 2021
Preservation Foundation Of Palm Beach $20,000 Palm Beach, FL, US General/educational 2021
Real Life Children's Ranch $10,000 Okeechobee, FL, US General/educational 2021
Rehabilitation Center For Children And Adults $20,000 Palm Beach, FL, US General/educational 2021
Rollins College $50,000 Winter Park, FL, US General/educational 2021
South Florida Science Center And Aquarium $50,000 West Palm Beach, FL, US General/educational 2021
St Francis Of Assisi Catholic Paris $5,000 Riviera Beach, FL, US General/educational 2021
St Luke's Wood River Foundation $50,000 Ketchum, ID, US General/educational 2021
Sun Valley Museum Of Art $10,000 Sun Valley, ID, US General/educational 2021
Sun Valley Ski Education Foundation $10,000 Sun Valley, ID, US General/educational 2021
Swiftsure Ranch Therapeutic Equestrian Center $25,000 Bellevue, ID, US General/educational 2021
The Society Of The Four Arts $25,000 Palm Beach, FL, US General/educational 2021
Town Of Palm Beach United Way $20,000 Palm Beach, FL, US General/educational 2021
1000 Friends Of Florida $10,000 Tallahassee, FL, US General/educational 2020
Argyros Perfoming Arts $15,000 Ketchum, ID, US General/educational 2020
Bak Middle School Of The Arts $15,000 West Palm Beach, FL, US General/educational 2020
Baptist Health South Florida Foundation $10,000 Coral Gables, FL, US General/educational 2020
Boys & Girls Club $20,000 Wilmington, DE, US General/educational 2020
Brandywine Conservancy & Museum Of Art $25,000 Chadds Ford, PA, US General/educational 2020
Community Foundation For Palm Beach $10,000 West Palm Beach, FL, US General/educational 2020
Community School $70,000 Sun Valley, ID, US General/educational 2020
Delaware Botanic Gardens $20,000 Ocean View, DE, US General/educational 2020
Delaware Center For Horticulture $5,000 Wilmington, DE, US General/educational 2020
Eleutherian Mills Residence Committee $15,000 Wilmington, DE, US General/educational 2020
Embry-riddle Aeronautical University $20,000 Daytona Beach, FL, US General/educational 2020
Exceptional Care For Children $10,000 Newark, DE, US General/educational 2020
Florida Oceanographic Society $20,000 Stuart, FL, US General/educational 2020
Gulfstream Goodwill Industries $5,000 West Palm Beach, FL, US General/educational 2020
Hagley Museum & Library $10,000 Wilmington, DE, US General/educational 2020
Henry Morrison Flager Museum $10,000 Palm Beach, FL, US General/educational 2020
Higher Ground Sun Valley Inc $10,000 Ketchum, ID, US General/educational 2020
Hospital For Special Surgery $30,000 New York, NY, US General/educational 2020
Hps Helping People Succeed $10,000 Stuart, FL, US General/educational 2020
Johns Hopkins Hospital- Rheumatology Division $25,000 West Palm Beach, FL, US General/educational 2020
Kalmar Nyckel Foundation $10,000 Wilmington, DE, US General/educational 2020
La Red Health Center Inc $10,000 Georgetown Way, DE, US General/educational 2020
Mayo Foundation $30,000 Rochester, MN, US General/educational 2020
National Philanthropic Trust Torque Foundation $55,000 Jenkintown, PA, US General/educational 2020
New Hope Charities Inc $15,000 West Palm Beach, FL, US General/educational 2020
Norton Museum Of Art $40,000 West Palm Beach, FL, US General/educational 2020
Palm Beach Zoo $5,000 West Palm Beach, FL, US General/educational 2020
Physicians For Peace $10,000 Norfolk, VA, US General/educational 2020
Pioneer Montessori School $15,000 Ketchum, ID, US General/educational 2020
Preservation Foundation Of Palm Beach $10,000 Palm Beach, FL, US General/educational 2020
Real Life Children's Ranch $5,000 Okeechobee, FL, US General/educational 2020
Rehabilitation Center For Children And Adults $15,000 Palm Beach, FL, US General/educational 2020
Rollins College $45,000 Winter Park, FL, US General/educational 2020
South Florida Science Center And Aquarium $40,000 West Palm Beach, FL, US General/educational 2020
St Francis Of Assisi Catholic Paris $5,000 Riviera Beach, FL, US General/educational 2020
St Luke's Wood River Foundation $40,000 Ketchum, ID, US General/educational 2020
Sun Valley Ski Education Foundation $10,000 Sun Valley, ID, US General/educational 2020
Swiftsure Ranch Therapeutic Equestrian Center $25,000 Bellevue, ID, US General/educational 2020
The Music School Of Delaware $10,000 Wilmington, DE, US General/educational 2020
The Salvation Army $25,000 Wilmington, DE, US General/educational 2020
The Society Of The Four Arts $10,000 Palm Beach, FL, US General/educational 2020
Tower Hill School $40,000 Wilmington, DE, US General/educational 2020
Town Of Palm Beach United Way $10,000 Palm Beach, FL, US General/educational 2020
Centerville Layton School $30,000 Centerville, DE, US General/educational 2020
Caps International Inc (crystal Academy) $20,000 Coral Gables, FL, US General/educational 2020
Serviam Girls Academy $10,000 New Castle, DE, US General/educational 2020
Milton Theatre $10,000 Milton, DE, US General/educational 2020
Friends Of Delaware Vetrans Home $25,000 Dover, DE, US General/educational 2020
Cheer Inc Senior Services $15,000 Georgetown, DE, US General/educational 2020
Boys & Girls Club Of Flordia $10,000 West Palm Beach, FL, US General/educational 2020
Boys & Girls Club Of Delaware $30,000 Wilmington, DE, US General/educational 2018
Autism Delaware $10,000 Newark, DE, US General/educational 2018
St Anne's Episcopal School $30,000 Middletown, DE, US General/educational 2018
Wilmington Senior Center $30,000 Wilmington, DE, US General/educational 2018
Ulster Project Delaware $5,000 Wilmington, DE, US General/educational 2018
The Salvation Army $30,000 Wilmington, DE, US General/educational 2018
Sojourners' Place $15,000 Wilmington, DE, US General/educational 2018
St Mary Magdalen School $5,000 Wilmington, DE, US General/educational 2018
St Elizabeth School $10,000 Wilmington, DE, US General/educational 2018
Saint Edmond's Academy $5,000 Wilmington, DE, US General/educational 2018
Mental Health Association Of Delaware $7,500 Wilmington, DE, US General/educational 2018
Milford Housing Development Corporation $10,000 Milford, DE, US General/educational 2018
The Elizabeth W Murphey School Inc $15,000 Dover, DE, US General/educational 2018
Nativity Preparatory School Of Wilmington $7,500 Wilmington, DE, US General/educational 2018
Kalmar Nyckel $15,000 Wilmington, DE, US General/educational 2018
Kind To Kids $7,500 Wilmington, DE, US General/educational 2018
Habitat For Humanity Of New Castle County $5,000 Wilmington, DE, US General/educational 2018
Golden-beacom College $15,000 Wilmington, DE, US General/educational 2018
Foundation Center $3,000 New York, NY, US General/educational 2018
Delaware College Of Art And Design $15,000 Wilmington, DE, US General/educational 2018
Dana $5,000 Wilmington, DE, US General/educational 2018
Delaware Estuary $10,000 Wilmington, DE, US General/educational 2018
1000 Friends Of Florida $5,000 Tallahassee, FL, US General/educational 2018
Henry Morrison Flager Museum $10,000 Palm Beach, FL, US General/educational 2018
Embry-riddle Aeronautical University $20,000 Daytona Beach, FL, US General/educational 2018
Swiftsure Ranch Therapeutic Equestrian Center $25,000 Bellevue, ID, US General/educational 2018
The Society Of The Four Arts $10,000 Palm Beach, FL, US General/educational 2018
Town Of Palm Beach United Way $10,000 Palm Beach, FL, US General/educational 2018
Community School $70,000 Sun Valley, ID, US General/educational 2018
Hospital For Special Surgery $25,000 New York, NY, US General/educational 2018
St Francis Of Assisi Catholic Paris $5,000 Riviera Beach, FL, US General/educational 2018
Sun Valley Ski Education Foundation $10,000 Sun Valley, ID, US General/educational 2018
St Luke's Wood River Foundation $40,000 Ketchum, ID, US General/educational 2018
Pioneer Montessori School $15,000 Ketchum, ID, US General/educational 2018
Physicians For Peace $5,000 Norfolk, VA, US General/educational 2018
Norton Museum Of Art $40,000 West Palm Beach, FL, US General/educational 2018
Hagley Museum & Library $10,000 Wilmington, DE, US General/educational 2018
Rollins College $45,000 Winter Park, FL, US General/educational 2018
New Hope Charities Inc $10,000 West Palm Beach, FL, US General/educational 2018
Gulfstream Goodwill Industries $5,000 West Palm Beach, FL, US General/educational 2018
Baptist Health South Florida Foundation $10,000 Coral Gables, FL, US General/educational 2018
Florida Oceanographic Society $20,000 Stuart, FL, US General/educational 2018
Brandywine Conservancy & Museum Of Art $25,000 Chadds Ford, PA, US General/educational 2018
South Florida Science Center And Aquarium $40,000 West Palm Beach, FL, US General/educational 2018
Rehabilitation Center For Children And Adults $10,000 Palm Beach, FL, US General/educational 2018
Mayo Foundation $25,000 Rochester, MN, US General/educational 2018
National Philanthropic Trust Torque Foundation $50,000 Jenkintown, PA, US General/educational 2018
Real Life Children's Ranch $5,000 Okeechobee, FL, US General/educational 2018
Higher Ground Sun Valley Inc $5,000 Ketchum, ID, US General/educational 2018
Eleutherian Mills Residence Committee $10,000 Wilmington, DE, US General/educational 2018
Hps Helping People Succeed $10,000 Stuart, FL, US General/educational 2018
Palm Beach Zoo $5,000 West Palm Beach, FL, US General/educational 2018
Preservation Foundation Of Palm Beach $5,000 Palm Beach, FL, US General/educational 2018
Community Foundation For Palm Beach $10,000 West Palm Beach, FL, US General/educational 2018
Beebe Medical Foundation $20,000 Lewes, DE, US General/educational 2018
Brandywine Red City Clay Alliance $5,000 West Chester, PA, US General/educational 2018
Certs $5,000 Newark, DE, US General/educational 2018
Biggs Museum Of American Art $15,000 Dover, DE, US General/educational 2018
Bayhealth Medical Center $15,000 Dover, DE, US General/educational 2018
Msoa Foundation Bak Middle School Of The Arts $10,000 West Palm Beach, FL, US General/educational 2018
Johns Hopkins Hospital- Rheumatology Division $30,000 West Palm Beach, FL, US General/educational 2018
Sun Valley Performing Arts Center $20,000 Ketchum, ID, US General/educational 2018
Children's Beach House Inc $7,500 Wilmington, DE, US General/educational 2018
United Way Cerebral Palsy Of Delaware Inc $5,000 Wilmington, DE, US General/educational 2018
The Music School Of Delaware $10,000 Wilmington, DE, US General/educational 2018
The Delaware Symphony Orchestra $10,000 Wilmington, DE, US General/educational 2018
The Challenge Program $7,500 Wilmington, DE, US General/educational 2018
Stroud Water Research Center $20,000 Avondale, PA, US General/educational 2018
Lewes Senior Activity Center $10,000 Lewes, DE, US General/educational 2018
Kutz Rehabilitation And Nursing $10,000 Wilmington, DE, US General/educational 2018
Junior Achievement Of Delaware $20,000 Wilmington, DE, US General/educational 2018
Jefferson Street Center Inc $10,000 Wilmington, DE, US General/educational 2018
American Red Cross Delaware Chapter $5,000 Wilmington, DE, US General/educational 2018
Ingleside Homes Inc $10,000 Wilmington, DE, US General/educational 2018
Friends Home In Kennett $15,000 Kennett Square, PA, US General/educational 2018
Faithful Friends $10,000 Wilmington, DE, US General/educational 2018
Foodbank Of Delaware $10,000 Newark, DE, US General/educational 2018
Delaware Botanic Gardens $20,000 Ocean View, DE, US General/educational 2018
Ashland Nature Center $15,000 Hockessin, DE, US General/educational 2018
Soar $5,000 Wilmington, DE, US General/educational 2018
Ronald Mcdonald House Of Delaware $10,000 Wilmington, DE, US General/educational 2018
Pilot School $10,000 Wilmington, DE, US General/educational 2018
Primeros Pasos Inc $5,000 Georgetown, DE, US General/educational 2018
Year Up Wilmington $12,000 Wilmington, DE, US General/educational 2018
The Independence School $20,000 Newark, DE, US General/educational 2018
West End Neighborhood House $10,000 Wilmington, DE, US General/educational 2018
Winterthur $20,000 Winterthur, DE, US General/educational 2018
Urban Promise $25,000 Wilmington, DE, US General/educational 2018
Boys & Girls Club Of Delaware $30,000 Wilmington, DE, US General/educational 2018
Autism Delaware $10,000 Newark, DE, US General/educational 2018
St Anne's Episcopal School $30,000 Middletown, DE, US General/educational 2018
Wilmington Senior Center $30,000 Wilmington, DE, US General/educational 2018
Ulster Project Delaware $5,000 Wilmington, DE, US General/educational 2018
The Salvation Army $30,000 Wilmington, DE, US General/educational 2018
Sojourners' Place $15,000 Wilmington, DE, US General/educational 2018
St Mary Magdalen School $5,000 Wilmington, DE, US General/educational 2018
St Elizabeth School $10,000 Wilmington, DE, US General/educational 2018
Saint Edmond's Academy $5,000 Wilmington, DE, US General/educational 2018
Mental Health Association Of Delaware $7,500 Wilmington, DE, US General/educational 2018
Milford Housing Development Corporation $10,000 Milford, DE, US General/educational 2018
The Elizabeth W Murphey School Inc $15,000 Dover, DE, US General/educational 2018
Nativity Preparatory School Of Wilmington $7,500 Wilmington, DE, US General/educational 2018
Kalmar Nyckel $15,000 Wilmington, DE, US General/educational 2018
Kind To Kids $7,500 Wilmington, DE, US General/educational 2018
Habitat For Humanity Of New Castle County $5,000 Wilmington, DE, US General/educational 2018
Golden-beacom College $15,000 Wilmington, DE, US General/educational 2018
Foundation Center $3,000 New York, NY, US General/educational 2018
Delaware College Of Art And Design $15,000 Wilmington, DE, US General/educational 2018
Dana $5,000 Wilmington, DE, US General/educational 2018
Delaware Estuary $10,000 Wilmington, DE, US General/educational 2018
1000 Friends Of Florida $5,000 Tallahassee, FL, US General/educational 2018
Henry Morrison Flager Museum $10,000 Palm Beach, FL, US General/educational 2018
Embry-riddle Aeronautical University $20,000 Daytona Beach, FL, US General/educational 2018
Swiftsure Ranch Therapeutic Equestrian Center $25,000 Bellevue, ID, US General/educational 2018
The Society Of The Four Arts $10,000 Palm Beach, FL, US General/educational 2018
Town Of Palm Beach United Way $10,000 Palm Beach, FL, US General/educational 2018
Community School $70,000 Sun Valley, ID, US General/educational 2018
Hospital For Special Surgery $25,000 New York, NY, US General/educational 2018
St Francis Of Assisi Catholic Paris $5,000 Riviera Beach, FL, US General/educational 2018
Sun Valley Ski Education Foundation $10,000 Sun Valley, ID, US General/educational 2018
St Luke's Wood River Foundation $40,000 Ketchum, ID, US General/educational 2018
Pioneer Montessori School $15,000 Ketchum, ID, US General/educational 2018
Physicians For Peace $5,000 Norfolk, VA, US General/educational 2018
Norton Museum Of Art $40,000 West Palm Beach, FL, US General/educational 2018
Hagley Museum & Library $10,000 Wilmington, DE, US General/educational 2018
Rollins College $45,000 Winter Park, FL, US General/educational 2018
New Hope Charities Inc $10,000 West Palm Beach, FL, US General/educational 2018
Gulfstream Goodwill Industries $5,000 West Palm Beach, FL, US General/educational 2018
Baptist Health South Florida Foundation $10,000 Coral Gables, FL, US General/educational 2018
Florida Oceanographic Society $20,000 Stuart, FL, US General/educational 2018
Brandywine Conservancy & Museum Of Art $25,000 Chadds Ford, PA, US General/educational 2018
South Florida Science Center And Aquarium $40,000 West Palm Beach, FL, US General/educational 2018
Rehabilitation Center For Children And Adults $10,000 Palm Beach, FL, US General/educational 2018
Mayo Foundation $25,000 Rochester, MN, US General/educational 2018
National Philanthropic Trust Torque Foundation $50,000 Jenkintown, PA, US General/educational 2018
Real Life Children's Ranch $5,000 Okeechobee, FL, US General/educational 2018
Higher Ground Sun Valley Inc $5,000 Ketchum, ID, US General/educational 2018
Eleutherian Mills Residence Committee $10,000 Wilmington, DE, US General/educational 2018
Hps Helping People Succeed $10,000 Stuart, FL, US General/educational 2018
Palm Beach Zoo $5,000 West Palm Beach, FL, US General/educational 2018
Preservation Foundation Of Palm Beach $5,000 Palm Beach, FL, US General/educational 2018
Community Foundation For Palm Beach $10,000 West Palm Beach, FL, US General/educational 2018
Beebe Medical Foundation $20,000 Lewes, DE, US General/educational 2018
Brandywine Red City Clay Alliance $5,000 West Chester, PA, US General/educational 2018
Certs $5,000 Newark, DE, US General/educational 2018
Biggs Museum Of American Art $15,000 Dover, DE, US General/educational 2018
Bayhealth Medical Center $15,000 Dover, DE, US General/educational 2018
Msoa Foundation Bak Middle School Of The Arts $10,000 West Palm Beach, FL, US General/educational 2018
Johns Hopkins Hospital- Rheumatology Division $30,000 West Palm Beach, FL, US General/educational 2018
Sun Valley Performing Arts Center $20,000 Ketchum, ID, US General/educational 2018
Children's Beach House Inc $7,500 Wilmington, DE, US General/educational 2018
United Way Cerebral Palsy Of Delaware Inc $5,000 Wilmington, DE, US General/educational 2018
The Music School Of Delaware $10,000 Wilmington, DE, US General/educational 2018
The Delaware Symphony Orchestra $10,000 Wilmington, DE, US General/educational 2018
The Challenge Program $7,500 Wilmington, DE, US General/educational 2018
Stroud Water Research Center $20,000 Avondale, PA, US General/educational 2018
Lewes Senior Activity Center $10,000 Lewes, DE, US General/educational 2018
Kutz Rehabilitation And Nursing $10,000 Wilmington, DE, US General/educational 2018
Junior Achievement Of Delaware $20,000 Wilmington, DE, US General/educational 2018
Jefferson Street Center Inc $10,000 Wilmington, DE, US General/educational 2018
American Red Cross Delaware Chapter $5,000 Wilmington, DE, US General/educational 2018
Ingleside Homes Inc $10,000 Wilmington, DE, US General/educational 2018
Friends Home In Kennett $15,000 Kennett Square, PA, US General/educational 2018
Faithful Friends $10,000 Wilmington, DE, US General/educational 2018
Foodbank Of Delaware $10,000 Newark, DE, US General/educational 2018
Delaware Botanic Gardens $20,000 Ocean View, DE, US General/educational 2018
Ashland Nature Center $15,000 Hockessin, DE, US General/educational 2018
Soar $5,000 Wilmington, DE, US General/educational 2018
Ronald Mcdonald House Of Delaware $10,000 Wilmington, DE, US General/educational 2018
Pilot School $10,000 Wilmington, DE, US General/educational 2018
Primeros Pasos Inc $5,000 Georgetown, DE, US General/educational 2018
Year Up Wilmington $12,000 Wilmington, DE, US General/educational 2018
The Independence School $20,000 Newark, DE, US General/educational 2018
West End Neighborhood House $10,000 Wilmington, DE, US General/educational 2018
Winterthur $20,000 Winterthur, DE, US General/educational 2018
Urban Promise $25,000 Wilmington, DE, US General/educational 2018

Foundations Similar to Marmot Foundation

Discover 5 foundations with comparable assets ($34,350,592-$36,680,844), similar grant patterns, and geographic focus in DE that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 77-0469217 | 101 grants awarded
$34,350,592
(≈ Similar)
$25,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 82-3325659 | 237 grants awarded
$36,052,095
(≈ Similar)
$25,000
median grant
Wilmington, DE
Same state
98%
Excellent match

EIN: 26-1481981 | 247 grants awarded
$36,487,104
(≈ Similar)
$10,000
median grant
Wilmington, DE
Same state
98%
Excellent match

EIN: 77-0711206 | 46 grants awarded
$36,649,210
(≈ Similar)
$27,500
median grant
Wilmington, DE
Same state
98%
Excellent match

EIN: 27-6981716 | 151 grants awarded
$36,680,844
(≈ Similar)
$15,000
median grant
Wilmington, DE
Same state
97%
Excellent match

Contact Information

Official contact details for Marmot Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 51-6022487
Website N/A
Address PO BOX 310 Mclean, VA 22101-0000

Key People (4)

Board members, trustees, and key staff who oversee Marmot Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Chairman Willis H Dupont
Trustee Lammot J Dupont
Trustee Miren Dea Dupont
Trustee Miren Dupont Sanchez

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 Marmot Foundation 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 February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.