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Delaware · Private foundation

Moccasin Lake Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$6.9M
Granted FY2025(still arriving)
117
Grants FY2025
107
Organizations funded FY2024
53%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$14,000
Largest grant, FY2025
$750,000
Organizations funded a year
107 to 157
FY2020 to FY2024
States reached, FY2025
14
Total assets, FY2025
$110M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 53% of the organizations Moccasin Lake Foundation funded were first-time grantees, receiving 26% of its grant dollars.

New vs renewed · share of each year

In FY2024, 74% of grant dollars renewed an existing relationship; $1.4M went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’21’22’23’24
Human ServicesEducationEnvironmentHealthArts & CultureYouth DevelopmentOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving112$6.9M52%
FY2024107$5.2M53%
FY2023150$6.9M30%
FY2022156$23M33%
FY2021157$13M46%
FY2020143$6.1Mn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Education$16MEnvironment$9.2MHousing & Shelter$5.9MInternational$5.6MHuman Services$4.8MAnimals$4.7MHealth$3.2MPhilanthropy$1.9MOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

AK
ME
VT
WA
ID
MT
MN
IL
MI
NY
MA
OR
NJ
CT
CA
UT
CO
VA
MD
TN
NC
DC
LA
TX
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Seattle University$5,115,00041%
The Seattle Aquarium Society$3,825,00046%
Conservation International Foundation$3,455,00051%
Methow Housing Trust$3,100,000364%
Room One$2,042,500665%
Shared Hope International$1,523,000513%
Cristo Rey Jesuit Seattle High School$1,500,00037%
Seattle Nativity School$1,500,000323%
Save The Children Federation Inc$1,490,00050%
Fish of Sanibel-Captiva Inc$1,401,000414%
Show all 409 grantees
All grantees of Moccasin Lake Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Seattle University$5,115,00041%
The Seattle Aquarium Society$3,825,00046%
Conservation International Foundation$3,455,00051%
Methow Housing Trust$3,100,000364%
Room One$2,042,500665%
Shared Hope International$1,523,000513%
Cristo Rey Jesuit Seattle High School$1,500,00037%
Seattle Nativity School$1,500,000323%
Save The Children Federation Inc$1,490,00050%
Fish of Sanibel-Captiva Inc$1,401,000414%
World Wildlife Fund Inc$1,255,00050%
Heritage University$1,225,00033%
Low Income Housing Institute$1,223,00032%
White Center Emergency Food Association White Center Food Bank$1,070,00037%
Lakeside School$1,012,50032%
Thousand Currents$1,000,00022%
Path$770,00030%
Friends of Seattle Waterfront$750,00031%
Bishop Blanchet High School$750,0001n/a
Earthjustice$733,00050%
Twispworks Foundation$695,000432%
Academy for Precision Learning$650,0001n/a
Northwest Immigrant Rights Project$606,50030%
Methow Conservancy$599,50048%
Farestart$592,40043%
Books to Prisoners$576,00024%
Seattle Children's Foundation$555,00030%
Southeast Alaska Conservation Council Inc-SEACC$550,000322%
Rural Development Institute$530,00031%
Plymouth Housing Group and Subsidiaries$526,00031%
Methow Valley Home Health Agency$525,000319%
The Barack Obama Foundation$513,50030%
Progressive Animal Welfare Society aka PAWS$506,00024%
Tisch Multiple Sclerosis Research Center of New York Inc$450,00014%
Epiphany School$380,00043%
Methow Valley Education Foundation$375,000475%
Pacific Science Center Foundation$325,00041%
Little Star School Montessori$320,000418%
NW Childrens Foundation$300,00054%
International Community Health Services$300,00030%
Impactful Fund$300,000148%
Sanibel-Captiva Conservation Foundation$300,00042%
Barrier Island Group for the Arts$270,00033%
Environmental Defense Fund Incorporated$268,50030%
Youthcare$253,50021%
Pacific West Rail Foundation$250,000128%
World Central Kitchen Inc$250,00010%
Children of the Setting Sun Product$250,0001n/a
University of Washington Foundation$250,00010%
Friends of the Winthrop Pub Library$250,00018%
The Union of Concerned Scientists Inc$220,00020%
College Success Foundation$220,00050%
Seattle Clemency Project$219,800520%
Planned Parenthood Great Northwest Hawaii Alaska Indiana and Kentucky$203,00020%
The Everglades Foundation Inc$200,00040%
Harry Chapin Food Bank of Southwest Florida Inc$200,00020%
Kindering Center$191,50051%
The United Way of Lee County Inc$175,00030%
Puget Sound Restoration Fund$164,0001n/a
Methow Valley School District$155,0002n/a
Clean Air Task Force Inc$154,00010%
University of Washington$150,0001n/a
Global Partnerships$150,00030%
Hood Canal Salmon Enhancement Group$150,00011%
Page Ahead Childrens Literacy Prgm$137,00045%
Northwest Harvest Emm$130,00040%
Junior Achievement of Washington$127,00032%
Cool Earth Action USA Inc$120,000111%
Terrapraxis Inc$120,00015%
Artsfund$120,00031%
Bellevue Boys & Girls Clubs Inc$110,00031%
American Journalism Project Inc$110,0001n/a
Cca Foundation Inc$107,000471%
Degrees of Change$100,50042%
Washington State University Foundation$100,00010%
The Grace Foundation for Jesuit Education in Rwanda$100,000123%
Southeast Seattle Senior Foundation$100,00012%
Nia Tero Foundation$100,00011%
350org$100,00010%
Children and Youth Justice Center$100,00022%
King County Library System Foundation$100,00016%
Invested$100,00015%
Seattle Art Museum$85,00050%
Building Changes$85,00021%
Bike Works Seattle$83,00042%
Seattle Children's Theatre Association$80,00040%
Methow Valley Family Home Center Association$77,50043%
Byrd Barr Place$77,25030%
Methow Recycles$76,500217%
Methow Valley Citizens Council$75,000515%
Solid Ground Washington$75,00020%
Northwest School for Hearing-Impaired Children$71,50031%
Jubilee Women's Center$70,00032%
Woodland Park Zoological Society$70,00050%
Southwest Youth And Family Services$68,25011%
West Seattle Food Bank$68,00031%
Teens in Public Service$62,50046%
Washington Alliance for Better Schools$60,0001n/a
Project Be Free a Nonprofit Corporation$60,00017%
Mary's Place Seattle$58,00020%
Okanogan County Animal Foster Care$56,500415%
Pioneer Human Services Inc$55,00020%
Elizabeth Home$55,00032%
Geeking Out Kids of Color$52,75014%
Young Womens Christian Association of Seattle-King County-Snohomish County$51,00050%
The Cove$50,00044%
Brightspark Early Learning Services$50,00010%
Loup Loup Ski Education Foundation$50,00015%
Seattle Amistad School$50,00011%
The Mockingbird Society$50,00012%
Winthrop Kiwanis Foundation$50,0001n/a
Seattle Cares Circle of the National Cares Mentoring Movement$50,00039%
Sawhorse Revolution$50,00023%
Center for Community Service Fund$50,000112%
Washington Conservation Action Education Fund$50,00011%
The National World War II Museum Inc$50,00020%
Interim Community Development Association$50,0001n/a
Climate Solutions$45,00040%
Ballard Food Bank$45,00020%
Pacific Legal Foundation$45,00030%
Z Girls Foundation$43,25026%
Literacy Source a Community Learning Center$42,25032%
Duwamish River Cleanup Coalition - TAG$42,00021%
Cascadia Methow Music Association$40,000420%
R Merle Palmer Minority Scholarship$40,00012%
Seattle Parks Foundation$40,00040%
The Mountains to Sound Greenway Trust$40,00011%
Morningside$40,00020%
The Foodbank at St Marys$40,0002n/a
Defenders of Wildlife$40,00040%
Shell Museum and Educational Foundation Inc$40,00031%
Rewild$40,00020%
School's Out Washington$40,00020%
King County Sexual Assault Resource Center$40,00020%
Seattle Public Library Foundation$40,00040%
Everstrong Prevention$37,50014%
World Affairs Council$36,00041%
1448 Projects$35,5004n/a
Wonderland Child & Family Services$35,00020%
Community for Youth$35,00024%
SheJumps$35,00022%
Ding Darling Wildlife Society Inc$35,00021%
The Humane Society for Seattleking County$35,00030%
Africatown Community Land Trust$35,00010%
Rainier Scholars$35,00050%
Asia Pacific Cultural Center$35,00012%
EarthGen Fka WA Green Schools$34,00022%
Westside Baby$33,50020%
Captiva Island Historical Society$33,200319%
Northwest Center$32,10020%
Rainier Valley Food Bank$32,00020%
Seattles Union Gospel Mission$32,0004n/a
Seattle Area Feline Rescue Fka Animal Talk Rescue$31,00041%
Greater Washington Educational Telecommunications Association Inc$30,00030%
The Merc Playhouse Society$30,00038%
Medical Teams International$30,00010%
Your Money Matters$30,00018%
Family First Community Center Foundation$30,000129%
Swan Vocational Enterprises$30,00016%
Wild Salmon Center$30,00030%
Public School Funding Alliance$30,000212%
Collaborative Effort Inc$30,00014%
Rainier Prep$30,00010%
Congregations for the Homeless$30,00020%
Compass Housing Alliance$30,00020%
Methow Music Festival Association$30,000223%
Eastside Academy$30,00011%
Support 7$30,0001n/a
Harvest Against Hunger$27,50020%
Planned Parenthood Federation of America Inc$27,00020%
Associated Recreation Council$27,00010%
Planet Women$25,80021%
Protect Our Winters$25,00010%
Boys and Girls Clubs of King County$25,00020%
Independent Colleges of Washington$25,00011%
Millennia Ministries$25,00014%
Northwest Education Access$25,00021%
After-School All-Stars$25,00010%
Chess Mates Foundation$25,000129%
Seattle Good Business Network DBA Good Business Network of Washington$25,00011%
Hearing Speech and Deafness Center Dba Hearing Speech and Deaf Center$25,00010%
Nourish Pierce County$25,00010%
Reach Out and Read Inc$25,00010%
Skagit Valley College Foundation$25,00010%
Billion Oyster Project Inc$25,00010%
The Lighthouse for the Blind Inc$24,00040%
Downtown Emergency Service Center$23,50030%
Family Law Casa of King County$23,00051%
XBOT Robotics$22,75017%
Sustainable Surf$22,30011%
College Possible Inc$20,00010%
Big Life Foundation USA$20,00010%
Jewish Family Service$20,00020%
Washington Kids in Transition$20,00021%
Seattle Repertory Theatre$20,00010%
Islesboro Affordable Property$20,0001n/a
Methow Valley Community Center$20,00043%
Legal Counsel for Youth and Children$20,00011%
Child Advocacy Center of Snohomish County$20,00011%
Year Up Inc$20,00010%
Foundation for Edmonds School District$20,00011%
The American Jewish Joint Distribution Committee Inc$20,00020%
Ada Developers Academy$20,0001n/a
Eastside Legal Assistance Program$20,00011%
American Friends of the Ocean Cleanup Foundation$20,00010%
Methow At Home$20,00034%
Al Otro Lado$20,0001n/a
Kal Academy Np$20,0002n/a
Washington State Charter Schools Association$20,00010%
Community House Mental Health Agency$20,00010%
Seattle Theatre Group$20,00030%
Spark Northwest$20,00012%
Firefighters United for Safety Ethics and Ecology$20,00018%
Eileen & Callies Place$20,00019%
Kind Inc$20,0001n/a
Recovery Cafe$20,00040%
Coyote Central$20,00012%
Spin Cafe$20,00022%
Dress for Success Seattle$20,0001n/a
Wolf Haven International$20,00011%
The Seattle Academy of Arts & Sciences$20,00010%
Facing Homelessness$19,00012%
Resilient Hearts Animal Sanctuary$19,00035%
Community Passageways$19,00010%
Backpack Brigade$19,00021%
Childhaven$18,00040%
Hopelink$18,00050%
Providence Mount St Vincent Foundation$17,00040%
Cancer Lifeline$16,00040%
Sierra Pacific Furbabies Inc$15,0001n/a
1000 Dreams Fund$15,0001n/a
Hope Creek Charitable Foundation$15,00012%
GoodRoots Northwest$15,00010%
City Year Inc$15,00010%
Hunger Intervention Program$15,00011%
Full Life Care$15,00010%
Sail Sand Point$15,00012%
Vine Maple Place$15,00010%
Babies of Homelessness$15,00012%
Greentrike$15,00020%
Snohomish Education Foundation$15,00013%
Confluence Gallery and Art Center$15,00032%
Overlake Service League$15,00011%
Washington Chapter of the American Academy of Pediatrics$15,00011%
Imagine Children's Museum$15,0001n/a
Save the Redwoods League$15,00010%
Pike Place Market Foundation$15,00020%
Splashforward$15,00026%
Washington Healthcare Access Alliance$15,00025%
Methow Valley Riding Unlimited$14,900110%
Operation Nightwatch Inc$14,00020%
St Francis House$14,00041%
Student Research and Development$13,75013%
Christian Herald Association Inc$13,50010%
One Tree Planted Inc$13,50010%
Girls Who Code Inc$13,50010%
New Beginnings$12,50030%
Greater Maple Valley Community Center$12,50031%
Water Drop$12,50014%
LifeWire$12,50020%
The Polg Foundation Inc$12,50010%
Canopy Cat Rescue$12,00042%
Kbtc Association$12,00011%
Historical Society of Seattle & King County dba Museum of History & Industry$12,00030%
Bridge Back Project$12,000113%
Special Olympics Washington$11,00020%
Parent Trust for Washington Children$10,00011%
North Snohomish County Outreach$10,00018%
Ignite Worldwide$10,00011%
Refugee Womens Alliance$10,00010%
Lavender Rights Project$10,00010%
Dads Divine Alternatives for Dads Services$10,00011%
USA for Unfpa Inc$10,00020%
Cancer Pathways$10,00011%
National Multiple Sclerosis Society$10,00010%
Dignity for Divas$10,00016%
Washington Immigrant Solidarity Network$10,0001n/a
Captiva Island Property Owners Association Inc$10,00024%
South Park Senior Citizens$10,00011%
Cascade Public Media$10,00010%
Purnell School$10,00010%
Classroom in Bloom$10,00042%
Emergency Food Network$10,00013%
Step by Step Family Support Center$10,00010%
Green Plate Special$10,00011%
The Common Acre$10,00014%
Rebuilding Hope Sexual Assault Center$10,00010%
St James Cathedral$10,0001n/a
Child's Play$10,00020%
Swedish Medical Center Foundation$10,00010%
Rainier Club Historic Foundation$10,00014%
Atwork$10,00020%
Sanibel Historical Museum & Village Inc$10,00041%
Holocaust Center For Humanity$10,00010%
North Helpline$10,00010%
Pathfinder Manufacturing$10,00010%
Monroe Gospel Womens Mission$10,00014%
Wa Therapy Fund Foundation$10,00011%
Communities of Rooted Brilliance$10,00011%
Businesses Ending Slavery & Trafficking$10,00011%
Treehouse$10,00010%
Feeding Washington$10,00010%
Seattle Drug & Narcotic Center Inc$10,00010%
The Dove Project$10,0001n/a
Northwest Family Life Learning And Counseling Center$10,00021%
Next Chapter Foundation$10,00012%
Bread of Life Mission$10,00020%
Washington First Robotics$10,00010%
5th Avenue Theatre Association$10,00010%
International Rescue Committee INC$10,00020%
Friends of the Children - Seattle$10,00010%
Justice and Soul Foundation$10,00018%
Rewild Refuge Farm Sanctuary$10,000116%
Canine Companions for Independence Inc$10,00010%
Freehold Theatre Lab Studio$9,50013%
Seattle Milk Fund Inc$9,00031%
Foss Waterway Seaport$9,00011%
Seattle Public Library$9,0004n/a
Readiness To Learn$9,00012%
Bellevue Schools Foundation$9,0001n/a
Pierce Center for Arts and Technology DBA ARIVVA$8,25011%
Wellspring Family Services$8,00040%
Theatre22$8,00034%
Givedirectly Inc$8,00010%
Methow Arts Alliance$8,00041%
Rainforest Trust$7,50010%
The Friendship Circle of Washington$7,50011%
Coalition for Rainforest Nations Secretariat$7,50010%
Community Resources Foundation$7,50011%
National Wildlife Federation$7,25010%
Arlington Kids Kloset$6,50023%
Classical 981$6,00020%
Catholic Community Services of Western Washington$6,00020%
Birds Connect Seattle$6,00020%
Idaho Conservation League Inc$5,50030%
Habitat for Humanity of Snohomish County$5,00010%
Kuow Puget Sound Public Radio$5,00020%
Street Youth Minitries$5,00011%
Mercy Housing Northwest$5,00010%
New Incentives$5,0001n/a
Evergreen Childrens Association DBA Kids Co$5,00010%
Newberg Animal Shelter Friends$5,00011%
Real Change Homeless Empowerment Project$5,00010%
Lindquist Dental Clinic for Children$5,00010%
Audiobook Ministries$5,00015%
Auto Repair Transformation$5,0001n/a
American National Red Cross & Its Constituent Chapters and Branches$5,00010%
Experience Learning Community$5,0001n/a
Sibling Strong$5,00012%
Okanogan County Historical Society Inc$5,00015%
Issaquah Food and Clothing Bank$5,00010%
Safe Harbor Free Clinic$5,00010%
Human Rights Campaign Foundation$5,00010%
Kidvantage$5,00010%
University District Service League$5,00010%
Ark Institute of Learning$5,00011%
Soulumination$5,00012%
Urban League of Metropolitan Seattle$5,00010%
Foster Hearts$5,00011%
Cares of Washington$5,00010%
Safe Crossings Foundation$5,00011%
Friends of Fisher House Puget Sound$5,00012%
University of St Thomas$5,00010%
Environmental Film Festival in the Nation's Capital$5,00011%
Raven Rock Ranch$5,00011%
Easter Seals Washington$5,00010%
Monroe Community Senior Center$5,00011%
Rainbow of Magnolia Fountains of Life$4,50011%
Everett Museum of History$4,50013%
Sherwood Community Services$4,50010%
Communities in Schools of Lakewood Inc$4,50010%
National Public Radio Inc$4,50010%
Methow Field Institute$4,00041%
Sanibel Community Association Inc$4,00040%
Sanibel Public Library Foundation Inc$4,00041%
Okanogan Land Trust$4,00040%
Ecology Project International$4,0001n/a
Environmental Science Center$3,00010%
Hilltop Artists in Residence$3,00010%
The Adam Wysota Foundation Inc$3,00011%
Rvc Seattle$3,00010%
Methow Salmon Recovery Foundation$3,00010%
We Heart Seattle$2,75011%
Donorschooseorg$2,50010%
Seattle Girls' School$2,50010%
Mission Aviation Fellowship$2,5001n/a
Pitzer College$2,00010%
Apopo US Inc$2,00010%
Medic One Foundation$2,00040%
National Abortion Federation$2,00010%
Washington Innocence Project$2,0001n/a
The Greater Seattle Bureau of Fearless Ideas$2,00020%
Companis Mission Workers Association$2,00010%
Methow Watershed Foundation$2,000111%
Rwanda Girls Initiative$1,50010%
Shunpike$1,00020%
Washington Wildlife & Recreation Coalition$1,00010%
Russia-United States Legal Education Foundation$1,00014%
Naturebridge$1,00010%
Old Lyme Fire Department Inc$1,00011%
Turning Point Seattle dba Canopy Scholars$1,00011%
The Sanctuary Golf Club Foundation Inc$1,00010%
Cascade Bicycle Club$1,00010%
Local Media Foundation$1,0001n/a
The Surfrider Foundation$1,0001n/a
Take This Inc$1,0001n/a
Foundation for the Preservation of the Governors Mansion$1,00022%
St Jude Children's Research Hospital Inc$50010%
Fred Hutchinson Cancer Research Center$50010%

What it could do for these grantees

Plus 17 recipients with no EIN on record ($2.0M), not named here.

Where it is load-bearing

Moccasin Lake Foundation supplied at least a quarter of the budget for 9 of its grantees at some point. The chart plots its 200 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSeattle University: $5,115,000 over 4y, 1.3% of budgetThe Seattle Aquarium Society: $3,825,000 over 4y, 6.1% of budgetConservation International Foundation: $3,455,000 over 5y, 0.6% of budgetMethow Housing Trust: $3,100,000 over 3y, 64% of budgetRoom One: $2,042,500 over 6y, 65% of budgetShared Hope International: $1,523,000 over 5y, 13% of budgetCristo Rey Jesuit Seattle High School: $1,500,000 over 3y, 7.3% of budgetSeattle Nativity School: $1,500,000 over 3y, 23% of budgetSave The Children Federation Inc: $1,490,000 over 5y, 0.1% of budgetFish of Sanibel-Captiva Inc: $1,401,000 over 4y, 14% of budgetWorld Wildlife Fund Inc: $1,255,000 over 5y, 0.2% of budgetHeritage University: $1,225,000 over 3y, 3.3% of budgetLow Income Housing Institute: $1,223,000 over 3y, 1.6% of budgetWhite Center Emergency Food Association White Center Food Bank: $1,070,000 over 3y, 7.1% of budgetLakeside School: $1,012,500 over 3y, 1.5% of budgetThousand Currents: $1,000,000 over 2y, 2.5% of budgetPath: $770,000 over 3y, 0.2% of budgetFriends of Seattle Waterfront: $750,000 over 3y, 1.4% of budgetEarthjustice: $733,000 over 5y, 0.4% of budgetTwispworks Foundation: $695,000 over 4y, 32% of budgetNorthwest Immigrant Rights Project: $606,500 over 3y, 0.0% of budgetMethow Conservancy: $599,500 over 4y, 7.6% of budgetFarestart: $592,400 over 4y, 2.9% of budgetBooks to Prisoners: $576,000 over 2y, 4.4% of budgetSeattle Children's Foundation: $555,000 over 3y, 0.4% of budgetSoutheast Alaska Conservation Council Inc-SEACC: $550,000 over 3y, 22% of budgetRural Development Institute: $530,000 over 3y, 1.4% of budgetPlymouth Housing Group and Subsidiaries: $526,000 over 3y, 1.2% of budgetMethow Valley Home Health Agency: $525,000 over 3y, 19% of budgetThe Barack Obama Foundation: $513,500 over 3y, 0.2% of budgetProgressive Animal Welfare Society aka PAWS: $506,000 over 2y, 4.0% of budgetTisch Multiple Sclerosis Research Center of New York Inc: $450,000 over 1y, 3.6% of budgetEpiphany School: $380,000 over 4y, 3.4% of budgetMethow Valley Education Foundation: $375,000 over 4y, 75% of budgetPacific Science Center Foundation: $325,000 over 4y, 1.1% of budgetLittle Star School Montessori: $320,000 over 4y, 18% of budgetNW Childrens Foundation: $300,000 over 5y, 4.0% of budgetInternational Community Health Services: $300,000 over 3y, 0.2% of budgetImpactful Fund: $300,000 over 1y, 48% of budgetSanibel-Captiva Conservation Foundation: $300,000 over 4y, 2.2% of budgetBarrier Island Group for the Arts: $270,000 over 3y, 3.0% of budgetEnvironmental Defense Fund Incorporated: $268,500 over 3y, 0.1% of budgetYouthcare: $253,500 over 2y, 0.8% of budgetPacific West Rail Foundation: $250,000 over 1y, 28% of budgetWorld Central Kitchen Inc: $250,000 over 1y, 0.1% of budgetUniversity of Washington Foundation: $250,000 over 1y, 0.1% of budgetFriends of the Winthrop Pub Library: $250,000 over 1y, 8.1% of budgetThe Union of Concerned Scientists Inc: $220,000 over 2y, 0.3% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 200.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

The Norcliffe FoundationWA221.8× affinity163 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Norcliffe Foundation · Puget Sound Energy Foundation · Lucky Seven Foundation · Seattle Foundation · Medina Foundation · United Way of King County · Garneau Nicon Family Foundation · Credit Unions in the State of Washington · Grousemont Foundation · Liberty Mutual Foundation Inc · Fales Foundation Trust · Employees Community Fund of the Boeing Company

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Moccasin Lake Foundation with peer funders

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How do I get to Moccasin Lake Foundation?

Find your warmest path to Moccasin Lake Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Moccasin Lake Foundation

How much does Moccasin Lake Foundation give?
Moccasin Lake Foundation reported 117 grants totaling $6,931,000 in its FY2025 IRS filing. It funded between 107 and 157 organizations a year over FY2020 to FY2024.
What does Moccasin Lake Foundation fund?
By grant dollars over FY2020 to FY2025, its largest causes are Education (26%), Environment (15%), Housing & Shelter (9%).
Who are Moccasin Lake Foundation's largest grantees?
By total granted over FY2020 to FY2025: Seattle University ($5.1M), The Seattle Aquarium Society ($3.8M), Conservation International Foundation ($3.5M).
Does Moccasin Lake Foundation fund new organizations?
In FY2024, 53% of the organizations it funded were first-time grantees.
Does Moccasin Lake Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Moccasin Lake Foundation?
Its strongest co-funders, measured against what their size predicts, include The Norcliffe Foundation, Puget Sound Energy Foundation, Lucky Seven Foundation.
Where is Moccasin Lake Foundation based?
Moccasin Lake Foundation is based in DE.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 430 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

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