Private foundation · EIN 46-0428166

Waitt Foundation

Preselected only Matching-gift program Most grants match employee donations; usually not open to applications.

North Sioux City, SD

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Tax year 2024 (period ending 2024-12-31) · Filed with IRS 2025 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202543189349101334
Total assets (EOY)$136,326,231
Grants paid$9,878,414
Typical (median) grant$1,290
Grants listed42
Giving in home state (SD)72%

Grant size distribution

RangeGrants
Under $5K25
$5K–$25K6
$25K–$100K2
$100K+9

Smallest $35 · Largest $7,141,280

Geographic focus

SD
72%
CA
17%
DC
5%
Other/foreign
4%
VA
2%
IA
0%
AL
0%
CO
0%

Common purposes

throughemployeematchoceanconservationrapid

Giving history

Tax yearContributions paidTotal assetsGrants listed
2023$10,190,301$136,284,47130
2024$9,878,414$136,326,23142

Years shown are the filings ingested so far; more years are added as additional IRS batches are processed.

How to apply

This foundation checked Part XV line 2 of its 990-PF: it only makes contributions to preselected charitable organizations and does not accept unsolicited requests.

ContactCHERIE PROTHRO-SHEA
AddressPO BOX 1948, LA JOLLA, CA, 92038
Phone8585514400
Form & materialsGRANT APPLICATIONS ARE ACCEPTED FOR WF'S RAPID OCEAN CONSERVATION ('ROC') GRANTS PROGRAM. APPLICATIONS MUST BE COMPLETED UTILIZING WF'S PRELIMINARY GRANT REQUEST VIA ITS WEBSITE WAITTFOUNDATION.ORG. AFTER THE GRANT APPLICANT REVIEWS WF'S GRANT GUIDELINES AND GRANTEE REQUIREMENTS ALSO FOUND ON ITS WEBSITE, AN APPLICANT MUST PROVIDE ITS US TAX IDENTIFICATION NUMBER AND MUST BE PREPARED TO PROVIDE A CURRENT COPY OF ITS IRS 501(C)(3) DETERMINATION LETTER. INTERNATIONAL APPLICANTS OUTSIDE THE US MUST PROVIDE PROOF OF PUBLIC CHARITABLE STATUS EQUIVALENT UNDER US LAWS.
DeadlinesPRELIMINARY GRANT REQUESTS ARE ACCEPTED YEAR-ROUND VIA WF'S WEBSITE
RestrictionsWAITT FOUNDATION LIMITS ITS GRANTS ACCORDING TO THE CRITERIA DEFINED IN THE GRANTS GUIDELINES AND GRANTEE REQUIREMENTS SECTION ON ITS WEBSITE (WAITTFOUNDATION.ORG). ITS GRANTEES MUST HAVE PROGRAMS THAT ARE PROJECT SPECIFIC WITH TANGIBLE AND MEASURABLE RESULTS. PRIORITY IS GIVEN TO INITIATIVES ADDRESSING WF'S CORE FOCUS, OCEAN CONSERVATION. WHILE WF MAY MAKE EXCEPTIONS IN SPECIAL CIRCUMSTANCES, IT GENERALLY DOES NOT SUPPORT PROGRAMS OR ORGANIZATIONS THAT FALL OUTSIDE OF ITS KEY AREAS OF FOCUS, AND DOES NOT ACCEPT PROPOSALS TO SUPPORT INDIVIDUALS, EVENT FUNDRAISERS AND SPONSORSHIPS, ENDOWMENTS, OR LOBBYING OF ANY KIND. THE MAXIMUM AMOUNT FOR WF ROC GRANT REQUEST IS $15,000.

Source: 990-PF Part XV line 2, tax year 2024.

Top recipients (tax year 2024)

RecipientLocationPurposeAmount
Waitt InstituteNORTH SIOUX CITY, SDOCEAN CONSERVATION$7,141,280
Bren School Of Environmental Science & Management (Ucsb)SANTA BARBARA, CAOCEAN CONSERVATION$692,444
SeasketchSANTA BARBARA, CAOCEAN CONSERVATION$600,366
Oceano Azul FoundationLISBONOCEAN CONSERVATION$300,000
Regents Of The University Of California- SdLA JOLLA, CAOCEAN CONSERVATION$275,000
The University Of QueenslandWASHINGTON, DCOCEAN CONSERVATION$250,000
Global Fishing WatchWASHINGTON, DCOCEAN CONSERVATION$200,000
Conservation International FoundationARLINGTON, VAOCEAN CONSERVATION$153,377
Sustainable Ocean AllianceSAN FRANCISCO, CAOCEAN CONSERVATION$100,000
BarbudangoCODRINGTONOCEAN CONSERVATION$30,000
Unyt Uto Ni Yalo TrustSUVA POINTOCEAN CONSERVATION$25,000
Bermuda Underwater Exploration Institute BueiPEMBROKERAPID OCEAN CONSERVATION GRANT$20,000
Macquarie UniversityNORTH RYDERAPID OCEAN CONSERVATION GRANT$20,000
Micronesia Conservation TrustKOLONIARAPID OCEAN CONSERVATION GRANT$20,000
Ocean FoundationWASHINGTONRAPID OCEAN CONSERVATION GRANT$15,000
KulturecityBIRMINGHAM, ALGENERAL SUPPORT THROUGH EMPLOYEE MATCH PROGRAM$10,000
The University Of The South Pacific Institute Of Applied SciencesSUVAOCEAN CONSERVATION$7,397
St Luke'S Children'S Miracle NetworkSIOUX CITY, IAGENERAL SUPPORT THROUGH EMPLOYEE MATCH PROGRAM$4,000
Siouxland Humane SocietySIOUX CITY, IAGENERAL SUPPORT THROUGH EMPLOYEE MATCH PROGRAM$2,800
Food Bank Of SiouxlandSIOUX CITY, IAGENERAL SUPPORT THROUGH EMPLOYEE MATCH PROGRAM$1,800
Crittenton CenterSIOUX CITY, IAGENERAL SUPPORT THROUGH EMPLOYEE MATCH PROGRAM$1,500
Inner City Law CenterLOS ANGELES, CAGENERAL SUPPORT THROUGH EMPLOYEE MATCH PROGRAM$1,080
People Assisting The HomelessPASADENA, CAGENERAL SUPPORT THROUGH EMPLOYEE MATCH PROGRAM$1,030
Ancient And Effervescent Order Of The Little Yellow DogSIOUX CITY, IAGENERAL SUPPORT THROUGH EMPLOYEE MATCH PROGRAM$1,000
Homeboy IndustriesLOS ANGELES, CAGENERAL SUPPORT THROUGH EMPLOYEE MATCH PROGRAM$1,000
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