William E Weiss Foundation Inc | Foundation Profile

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

EIN: 55-6016633

Foundation Overview

Based in Jackson, WY, William E Weiss Foundation Inc has awarded 219 grants totaling $3,299,000 to organizations in New York, Wyoming and 8 other states across the US. Individual grants range from $600 to $100,000, with a median award of $10,000.

Latest Tax Year
2024
Total Giving (all years)
$3,299,000
Total Assets
$9,067,979
Median Grant (all grants)
$10,000

Latest Form 990-PF Snapshot

Total Grants
28
Median Grant
$22,500
% Median Grant Growth
+91% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: March 2026

Foundation Intelligence

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

New Applicant Friendliness
Relationship-Focused: 29%

8 of 28 recipients (29%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
Wyoming

Grants are geographically diversified with 36% in Wyoming and funding distributed across 10 total locations. This foundation values broad geographic impact and diverse community partnerships. Within Wyoming, funding concentrates in Jackson (78%), Wilson (10%), Cody (8%).

Funding Trajectory
+17%

Stable funding levels with 17% change over 8 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes + 4 others

Diversified giving across multiple program areas with primary emphasis on general purposes (61%). 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 William E Weiss 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
Animal Adoption Center $10,000 Jackson, WY, US Medical Program 2024
Association To Benefit Children $25,000 New York, NY, US Childhood Treatment Program 2024
Back The Blue 901 $10,000 Memphis, TN, US Support For Memphis Law Enforcement 2024
Church Of St Michael & St George $63,000 St Louis, MO, US Chancel Organ 2024
Ganna Walska Lotusland $30,000 Santa Barbara, CA, US Restore Historic Tile 2024
Jackson Hole Public Art $10,000 Jackson, WY, US Glow Lantern Art Workshop 2024
Jackson Hole Ski & Snowboard Club $4,500 Jackson, WY, US Coach / Staff Education 2024
Miss Porter's School $5,000 Farmington, CT, US Annual Fund - 45th Reunion 2024
Museum Of The City Of New York $50,000 New York, NY, US 400th Anniversary Of The Nyc 2024
Pure Academy $34,500 Memphis, TN, US Expansion Of Boarding School 2024
Scroll Prize $33,000 San Francisco, CA, US Vesuvius Challenge Research Prize Fund 2024
St John's Episcopal Church $100,000 Jackson, WY, US Rebuild Browse N'buy 2024
St John's Health Foundation $20,000 Jackson, WY, US General Fund 2024
Studio In A School $3,000 New York, NY, US General Fund 2024
Animal Adoption Center $10,000 Jackson, WY, US Medical Program 2024
Association To Benefit Children $25,000 New York, NY, US Childhood Treatment Program 2024
Back The Blue 901 $10,000 Memphis, TN, US Support For Memphis Law Enforcement 2024
Church Of St Michael & St George $63,000 St Louis, MO, US Chancel Organ 2024
Ganna Walska Lotusland $30,000 Santa Barbara, CA, US Restore Historic Tile 2024
Jackson Hole Public Art $10,000 Jackson, WY, US Glow Lantern Art Workshop 2024
Jackson Hole Ski & Snowboard Club $4,500 Jackson, WY, US Coach / Staff Education 2024
Miss Porter's School $5,000 Farmington, CT, US Annual Fund - 45th Reunion 2024
Museum Of The City Of New York $50,000 New York, NY, US 400th Anniversary Of The Nyc 2024
Pure Academy $34,500 Memphis, TN, US Expansion Of Boarding School 2024
Scroll Prize $33,000 San Francisco, CA, US Vesuvius Challenge Research Prize Fund 2024
St John's Episcopal Church $100,000 Jackson, WY, US Rebuild Browse N'buy 2024
St John's Health Foundation $20,000 Jackson, WY, US General Fund 2024
Studio In A School $3,000 New York, NY, US General Fund 2024
Animal Adoption Center $5,000 Jackson, WY, US Medical Program 2023
Astoria Park Conservancy $5,000 Jackson, WY, US Campaign For Community Connection 2023
Back The Blue 901 $13,500 Memphis, TN, US Support For Memphis Law Enforcement 2023
Bodine School $15,000 Germantown, TN, US Programs For Students With Dyslexia 2023
Boston University $29,000 Boston, MA, US Student Research & Opportunity Fund 2023
Buffalo Bill Center Of The West $10,000 Cody, WY, US Art Acquisitions 2023
Ganna Walska Lotusland $14,000 Santa Barbara, CA, US Electric Utility Vehicle 2023
Jackson Hole Community School $20,000 Jackson, WY, US Update Classroom Technology 2023
Miss Porter's School $5,000 Farmington, CT, US Annual Fund - 25th Reunion 2023
Museum Of The City Of New York $29,000 New York, NY, US Securing The Legacy Of The Mcny 2023
Sanctury Counseling Center $5,000 Memphis, TN, US Staff Funding 2023
Scroll Prize $15,000 San Francisco, CA, US Vesuvius Challenge Research Prize Fund 2023
St John's Health Foundation $6,000 Jackson, WY, US General Fund 2023
Teton Pet Partners $2,500 Jackson, WY, US Read To Me Initiative 2023
Abc - Association To Benefit Children $5,000 New York, NY, US Mental Health Clinic 2022
Animal Adoption Center $5,000 Jackson, WY, US Medical Program 2022
Buffalo Bill Center Of The West $25,000 Cody, WY, US Art Acquisitions 2022
Caron Foundation $5,000 Wernersville, PA, US Recovery Programs 2022
Church Of St Michael & St George $30,000 St Louis, MO, US Flood Damage Repairs 2022
Church Of The Holy Communion $25,000 Memphis, TN, US Pipe Organ 2022
Ganna Walska Lotusland $30,000 Santa Barbara, CA, US Gardens 2022
Jackson Hole Community School $15,000 Jackson, WY, US Operations 2022
Jackson Hole Public Art $5,000 Jackson, WY, US Wildwalls Art Program 2022
Jackson Hole Ski & Snowboard Club $5,000 Jackson, WY, US Staff Cell Phone Expenses 2022
Museum Of The City Of New York $20,000 New York, NY, US 100 Years Of City In Art & Pop Culture Exhibit 2022
Teton Raptor Center $10,000 Wilson, WY, US Hardeman Barn Restoration 2022
Abc - Association To Benefit Children $5,000 New York, NY, US Mental Health Clinic 2022
Animal Adoption Center $5,000 Jackson, WY, US Medical Program 2022
Buffalo Bill Center Of The West $25,000 Cody, WY, US Art Acquisitions 2022
Caron Foundation $5,000 Wernersville, PA, US Recovery Programs 2022
Church Of St Michael & St George $30,000 St Louis, MO, US Flood Damage Repairs 2022
Church Of The Holy Communion $25,000 Memphis, TN, US Pipe Organ 2022
Ganna Walska Lotusland $30,000 Santa Barbara, CA, US Gardens 2022
Jackson Hole Community School $15,000 Jackson, WY, US Operations 2022
Jackson Hole Public Art $5,000 Jackson, WY, US Wildwalls Art Program 2022
Jackson Hole Ski & Snowboard Club $5,000 Jackson, WY, US Staff Cell Phone Expenses 2022
Museum Of The City Of New York $20,000 New York, NY, US 100 Years Of City In Art & Pop Culture Exhibit 2022
Teton Raptor Center $10,000 Wilson, WY, US Hardeman Barn Restoration 2022
Abc - Association To Benefit Children $5,000 New York, NY, US Mental Health Clinic 2022
Animal Adoption Center $5,000 Jackson, WY, US Medical Program 2022
Buffalo Bill Center Of The West $25,000 Cody, WY, US Art Acquisitions 2022
Caron Foundation $5,000 Wernersville, PA, US Recovery Programs 2022
Church Of St Michael & St George $30,000 St Louis, MO, US Flood Damage Repairs 2022
Church Of The Holy Communion $25,000 Memphis, TN, US Pipe Organ 2022
Ganna Walska Lotusland $30,000 Santa Barbara, CA, US Gardens 2022
Jackson Hole Community School $15,000 Jackson, WY, US Operations 2022
Jackson Hole Public Art $5,000 Jackson, WY, US Wildwalls Art Program 2022
Jackson Hole Ski & Snowboard Club $5,000 Jackson, WY, US Staff Cell Phone Expenses 2022
Museum Of The City Of New York $20,000 New York, NY, US 100 Years Of City In Art & Pop Culture Exhibit 2022
Teton Raptor Center $10,000 Wilson, WY, US Hardeman Barn Restoration 2022
Abc - Association To Benefit Children $20,000 New York, NY, US Operations 2021
Animal Adoption Center $10,000 Jackson, WY, US Medical Program 2021
Art Association Of Jackson Hole $5,000 Jackson, WY, US Operations 2021
Artrx $5,500 New York, NY, US Art Installation 2021
Boston University $25,000 Boston, MA, US Scholarship Programs 2021
Caron Foundation $2,500 Wernersville, PA, US Scholarship Programs 2021
Church Of The Holy Communion $18,500 Memphis, TN, US Capital Project 2021
Community Foundation Of Jackson Hole $10,000 Jackson, WY, US Operations 2021
Creative Aging $20,000 Memphis, TN, US Music Program 2021
Ganna Walska Lotusland $30,000 Santa Barbara, CA, US Renovations 2021
Hotchkiss School $16,000 Lakeville, CT, US Scholarship Programs 2021
Jackson Hole Community School $20,000 Jackson, WY, US Operations 2021
Jackson Hole Ski & Snowboard Club $10,000 Jackson, WY, US Staff Education Opportunities 2021
Mifa Meals On Wheels $20,000 Memphis, TN, US Operations 2021
Museum Of The City Of New York $34,500 New York, NY, US Operations 2021
Partners $5,000 Jackson, WY, US Educator Grants 2021
Saint Lawrence University $27,000 Canton, NY, US Operations 2021
Saint Louis Shakespeare Festival $16,000 Saint Louis, MO, US Summer High School Recovery Project 2021
Santa Barbara Bowl $15,000 Santa Barbara, CA, US Scholarship Programs 2021
Teton County Pet Partners $5,000 Jackson, WY, US Read To Me Program 2021
Teton Raptor Center $25,000 Wilson, WY, US Hardeman Barn Restoration 2021
Teton Valley Ranch Camp $10,000 Jackson, WY, US Riding Program 2021
United Way $10,000 Santa Barbara, CA, US Educational Programs 2021
Abc - Association To Benefit Children $15,000 New York, NY, US Covid Emergency Relief 2020
Animal Adoption Center $10,000 Jackson, WY, US Medical Program 2020
Art Association Of Jackson Hole $20,000 Jackson, WY, US Artspace Gallery 2020
Artrx $10,000 New York, NY, US Art Installation 2020
Boston University $25,000 Boston, MA, US Scholarship Programs 2020
Burroughs School $12,000 Saint Louis, MO, US Digital Sound Box 2020
Calm $5,000 Santa Barbara, CA, US Community Collaboration 2020
Children's Museum Of Jackson Hole $5,000 Jackson, WY, US Renovations 2020
Church Of The Holy Communion $56,500 Memphis, TN, US Capital Project 2020
Community Foundation Of Jackson Hole $10,000 Jackson, WY, US Operations 2020
Ganna Walska Lotusland $11,000 Santa Barbara, CA, US Renovations 2020
Harvard University $10,000 Boston, MA, US Scholarship Programs 2020
Hole Food Rescue $2,500 Jackson, WY, US Sprout Mobil Program 2020
Hutchison School $29,000 Memphis, TN, US Farm Project 2020
Jackson Hole Wildlife Foundation $15,000 Jackson, WY, US Moosedar Pilot Program 2020
Key Class $5,000 Santa Barbara, CA, US Program Development 2020
Museum Of The City Of New York $42,000 New York, NY, US Operations 2020
National Council Of Alcohol And Drug Deependence $5,000 New York, NY, US Ncadd Website 2020
New York Tenement Museum $5,000 New York, NY, US Operations 2020
Pacific Pride Foundation $10,000 Santa Barbara, CA, US Wellness And Prevention Programs 2020
Partners $3,000 Jackson, WY, US Educator Grants 2020
Santa Barbara City College Foundation $20,000 Santa Barbara, CA, US Center For Sustainability 2020
Santa Barbara Mental Wellness Center $6,000 Santa Barbara, CA, US Mental Wellness Programs 2020
Teton Valley Ranch Camp $20,000 Jackson, WY, US Riding Program 2020
United Way $10,000 Santa Barbara, CA, US Educational Programs 2020
Animal Adoption Center $10,000 Jackson, WY, US Medical Program 2018
Art Association Of Jackson Hole $10,000 Jackson, WY, US Artspace Gallery 2018
Artrx $10,000 New York, NY, US Art Installation 2018
Central Park Conservancy $10,000 New York, NY, US Youth Development Program 2018
Children's Museum Of Jackson Hole $10,000 Jackson, WY, US Renovations 2018
Contemporary Art Museum Of St Louis $25,000 Saint Louis, MO, US Exhibition Expenses 2018
Council On Alcoholism And Drug Abuse $11,500 Santa Barbara, CA, US Prevention Programs 2018
Creative Aging $10,000 Memphis, TN, US Operations 2018
Dancers' Workshop $5,000 Jackson, WY, US Youth Programs 2018
Dream Foundation $10,000 Santa Barbara, CA, US Operations 2018
Jackson Hole Therapeutic Riding $8,500 Teton Village, WY, US Horse Care 2018
Jan Hus Urban Outreach Center $2,000 New York, NY, US Operations 2018
Madison Square Boys & Girls Club $5,800 New York, NY, US Youth Programs 2018
Mifa - Meals On Wheels $52,500 Memphis, TN, US Operations 2018
Miss Porter's School $5,000 Farmington, CT, US Library Project 2018
Montecito Union School $2,500 Montecito, CA, US School Carnival 2018
Museum Of The City Of New York $39,400 New York, NY, US Operations 2018
Pacific Pride Foundation $20,000 Santa Barbara, CA, US Prevention Programs 2018
Paley Center For Media $1,800 New York, NY, US Operations 2018
Qlf - Quebec Labrador Foundation $34,000 Ipswich, MA, US Operations 2018
Santa Barbara Bowl Foundation $3,000 Santa Barbara, CA, US Operations 2018
Santa Barbara City College Foundation $5,000 Santa Barbara, CA, US Center For Sustainability 2018
Teton Pet Partners $5,000 Jackson, WY, US Read To Me Program 2018
Teton Raptor Center $2,500 Wilson, WY, US Veterinary Intern Program 2018
Trust For Public Land $20,000 Jackson, WY, US R Park 2018
Uc Santa Barbara Arts & Lectures $3,500 Santa Barbara, CA, US Operations 2018
United Way Of Santa Barbara $5,000 Santa Barbara, CA, US Fun In The Sun Camps 2018
University Of Co Hospital Foundation $5,000 Aurora, CO, US Transplant Fund 2018
Wolf River Conservancy $50,000 Memphis, TN, US Operations 2018
Animal Adoption Center $5,000 Jackson, WY, US Medical Program 2017
Art Association Of Jackson Hole $10,000 Jackson, WY, US Artspace Gallery 2017
Artrx $10,000 New York, NY, US Outpatient Project 2017
Avon Old Farms School $5,000 Avon, CT, US Auditorium 2017
B Foundation $1,000 New York, NY, US Programming 2017
Bodine School $18,000 Germantown, TN, US Capital Campaign 2017
Buffalo Bill Center Of The West $15,000 Cody, WY, US Capital Campaign 2017
Burroughs School $20,000 Saint Louis, MO, US Foundry Project 2017
Central Park Conservancy $10,000 New York, NY, US Youth Development Program 2017
Church Of The Holy Communion $15,500 Memphis, TN, US Capital Campaign 2017
City Academy $8,000 Saint Louis, MO, US Violins And Maintenance 2017
Community Environmental Council $5,000 Santa Barbara, CA, US Programming 2017
Council On Alcoholism & Drug Abuse $10,000 Santa Barbara, CA, US Youth Education Programs 2017
Dancers' Workshop $4,000 Jackson, WY, US Programming 2017
Dixon Gallery $10,000 Memphis, TN, US Programming 2017
Dream Foundation $10,000 Santa Barbara, CA, US General Fund 2017
Exchange Club Family Center $12,000 Memphis, TN, US Education Programs 2017
Forest Park Forever $25,000 Saint Louis, MO, US Trail Development/maintenance 2017
Hutchison School $15,000 Memphis, TN, US Operations 2017
Jackson Hole Children's Museum $3,000 Jackson, WY, US Education Programs 2017
Jackson Hole Community School $10,000 Jackson, WY, US Scholarships 2017
Jackson Hole Therapeutic Riding $5,000 Teton Village, WY, US Horse Care 2017
Key Class $10,000 Santa Barbara, CA, US Development & Marketing 2017
Madison Square Boys & Girls Club $9,200 New York, NY, US Programming 2017
Miss Porter's School $5,000 Farmington, CT, US Annual Fund 2017
Museum Of The City Of New York $33,800 New York, NY, US Operations 2017
Music Academy Of The West $5,000 Santa Barbara, CA, US Education Programs 2017
Pacific Pride Foundation $4,000 Santa Barbara, CA, US Operations 2017
Paley Center For Media $2,000 New York, NY, US Education Programs 2017
Partners $5,000 Jackson, WY, US Education Grants 2017
Rendezvous Park $3,500 Jackson, WY, US Bench Sponsor 2017
Santa Barbara Museum Of Art $5,000 Santa Barbara, CA, US Capital Campaign 2017
Shakespeare In The Streets $20,000 Saint Louis, MO, US Operations 2017
Teton Raptor Center $10,000 Wilson, WY, US Veterinary Intern Program 2017
United Way $5,000 Santa Barbara, CA, US Educational Program 2017
Alzheimer's Association $2,500 Chicago, IL, US General Fund 2016
Animal Adoption Center $10,000 Jackson, WY, US Medical Program 2016
Art Association Of Jackson Hole $15,000 Jackson, WY, US Artspace Gallery 2016
Avon Old Farms School $10,000 Avon, CT, US Auditorium 2016
B Foundation $1,000 New York, NY, US Programming 2016
Buffalo Bill Center Of The West $8,000 Cody, WY, US Capital Campaign 2016
Burroughs School $20,000 Saint Louis, MO, US Foundry Project 2016
Center Management (jackson Hole Live) $3,500 Jackson, WY, US Concert Series 2016
Center Of Wonder (vertical Harvest) $10,000 Wilson, WY, US Capital Campaign 2016
Central Park Conservancy $10,000 New York, NY, US Youth Development Program 2016
Church Of The Holy Communion $59,500 Memphis, TN, US Capital Campaign 2016
City Academy $10,000 Saint Louis, MO, US Violins And Maintenance 2016
Dixon Gallery $10,000 Memphis, TN, US Programming 2016
Dream Foundation $8,000 Santa Barbara, CA, US General Fund 2016
Forest Park Forever $25,000 Saint Louis, MO, US Trail Development/maint. 2016
Jackson Hole Community School $10,000 Jackson, WY, US Scholarships 2016
Jackson Hole Therapeutic Riding $5,000 Teton Village, WY, US Horse Care 2016
Key Class $16,000 Santa Barbara, CA, US Development & Marketing 2016
Mad - Multimedia Arts & Design Foundation $20,000 Santa Barbara, CA, US Media Lab 2016
Madison Square Boys & Girls Club $5,000 New York, NY, US Programming 2016
Miss Porter's School $600 Farmington, CT, US Annual Fund 2016
Museum Of The City Of New York $35,000 New York, NY, US Operations 2016
Partners $5,000 Jackson, WY, US Education Grants 2016
Preservation League Of New York State $2,400 Albany, NY, US Programming 2016
Rendezvous Park $10,000 Jackson, WY, US Bench Sponsor 2016
Rough Diamond Ranch $3,000 Bakersfield, CA, US General Fund 2016
Santa Barbara Museum Of Art $5,000 Santa Barbara, CA, US Capital Campaign 2016
Teton Raptor Center $20,000 Wilson, WY, US Veterinary Intern Program 2016
United Way $1,500 Santa Barbara, CA, US Education Program 2016

Foundations Similar to William E Weiss Foundation Inc

Discover 5 foundations with comparable assets ($8,837,241-$9,481,005), similar grant patterns, and geographic focus in WY 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: 83-6006533 | 15 grants awarded
$9,179,293
(≈ Similar)
$5,000
median grant
Sheridan, WY
Same state
99%
Excellent match

EIN: 47-6493884 | 66 grants awarded
$9,223,915
(≈ Similar)
$11,031.5
median grant
Wilson, WY
Same state
99%
Excellent match

EIN: 83-0310832 | 120 grants awarded
$8,837,241
(≈ Similar)
$5,000
median grant
Casper, WY
Same state
99%
Excellent match

EIN: 13-3066903 | 199 grants awarded
$9,416,775
(≈ Similar)
$5,000
median grant
Big Horn, WY
Same state
98%
Excellent match

EIN: 73-6092984 | 340 grants awarded
$9,481,005
(≈ Similar)
$7,500
median grant
Jackson, WY
Same state
98%
Excellent match

Contact Information

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

EIN 55-6016633
Website N/A
Address PO BOX 14270 Jackson, WY 83002-4270

Key People (4)

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

Vice President Dwyer Brown
President William U Weiss
Secretary Katrina W Ryan
Treasurer Daryl Brown Uber

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 William E Weiss 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 March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.