Funding search · EIN 826893331 · Wilmington, DE
Donald J Slavik Family Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 100
- grants reported
- $10.3M
- total given
- 2021–2024
- filing years
- $100,000
- median grant
Based on grants this organization reported to the IRS for tax years 2021–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
conservationlionwildlifecarnivorecatscentercoexistenceafrican
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Nature Conservancy7 grants · $1.0M
- Wildlife Conservation Network7 grants · $690,000
- Yellowstone To Yukon Conservation Initiative6 grants · $529,750
- The Nature Conservancy3 grants · $520,000
- Empowers Africa2 grants · $515,000
- Rockefeller Philanthropy Advisors3 grants · $500,000
- National Philanthropic Trust2 grants · $492,950
- Panthera Corporation3 grants · $400,000
- African Parks Foundation of America3 grants · $394,000
- Ocean Conservancy3 grants · $374,010
Giving over time
Grant history
All 100 reported grants, largest first.
- $320,000
The Nature Conservancy · Arlington, VA · 2021
To support vital conservation
- $315,000
Empowers Africa · New York, NY · 2024
Lion Landscapes Fund
- $292,950
National Philanthropic Trust · Jenkintown, PA · 2022
General & Unrestricted
- $200,000
Center for Biological Diversity · Tucson, AZ · 2024
the N.C. US 64 Wolf Crossing Project: Red Wolf Crossing Fund
- $200,000
National Philanthropic Trust · Jenkintown, PA · 2024
The Slavik Williams Charitable Fund
- $200,000
Nature Conservancy · Arlington, VA · 2024
Funds for Zambia's Kafue-West Lunga Corridor
- $200,000
Rockefeller Philanthropy Advisors · New York, NY · 2024
Shark Conservation Fund
- $200,000
Empowers Africa · New York, NY · 2023
Lion Landscapes - Sustainable Growth of the Lion Landscapes programs
- $200,000
Nature Conservancy · Arlington, VA · 2023
Florida Panther Protection fund
- $175,000
Yellowstone To Yukon Conservation Initiative · Bozeman, MT · 2024
HWY 3 Corridor Project
- $152,000
African Parks Foundation of America · New York, NY · 2021
General
- $150,000
Maliasili Initiatives · Essex Junction, VT · 2024
Lion Guardians - Work with Maasai/Carnivore Coexistence
- $150,000
Nature Conservancy · Arlington, VA · 2024
Funds for Mainsteaming Food and Water Solutions Globally
- $150,000
Panthera Corporation · New York, NY · 2024
Funds for Protecting Big Cats and Biodiversity of Hwange National Park, Zimbabwe, and Supporting the well-being and resilience of local communities
- $150,000
Wild Salmon Center · Portland, OR · 2024
Funds for West Susitna River D/F: Block Highway Construction
- $150,000
Wildlife Conservation Network · San Francisco, CA · 2024
The Lion Recovery Fund with further support to Natura in Mozambique
- $150,000
Nature Conservancy · Arlington, VA · 2023
The Nature for Food Facility fund
- $150,000
Rockefeller Philanthropy Advisors · New York, NY · 2023
The Shark Conservation Fund
- $150,000
Wild Salmon Center · Portland, OR · 2023
To protect the Susitna River watershed from the proposed West Susitna Industrial access road
- $150,000
Panthera Corporation · New York, NY · 2022
Protecting the Big Cats and Biodiversity of Hwange National Park, Zimbabwe
- $150,000
Rockefeller Philanthropy Advisors · New York, NY · 2022
The Shark Conservation Fund
- $150,000
Vital Ground Foundation · Missoula, MT · 2022
Bull River Linkage II Project
- $150,000
Panthera · New York, NY · 2021
In support of the world's formost wild cat and law enforcement experts as they implement conservation programs to protect the future of wild cats
- $150,000
Shark Conservation Fund · New York, NY · 2021
Shark conservation fund
- $150,000
Wildlife Conservation Network · San Francisco, CA · 2021
Lion recovery fund
- $147,000
Colorado State University Foundatio · Fort Collins, CO · 2021
In support of their tradition of teaching, research and public service
- $142,000
African Parks Foundation of America · Washington, DC · 2024
Fund for Managing Large Carnivores in Majete Wildlife Reserve 2024
- $140,380
Ocean Conservancy · Washington, DC · 2023
To support the Animal Impact Calculator Project
- $133,630
Ocean Conservancy · Washington, DC · 2023
to support the Pacific Northwest Ghost Gear Removal project
- $130,000
Rewild · Austin, TX · 2022
Zambezi Valley Carnivore Preservation Project
- $123,150
Vital Ground Foundation · Missoula, MT · 2024
East Glacier Linkage Pjt: Connecting Vital Land Fund
- $115,000
Wildlife Conservation Network · San Francisco, CA · 2024
Niassa Lion - Promoting Human Coexistence with Lions and other predators
- $100,000
Nature Conservancy · Arlington, VA · 2024
the Florida Wildlife Center - Florida Panther Project
- $100,000
Ocean Conservancy · Washington, DC · 2024
PNW Ghost Gear Removal Project
- $100,000
Wildlife Crossing Fund · Calabasas, CA · 2024
National Wildlife Crossings Fund
- $100,000
Wildlife Guardians · Washington, DC · 2024
Pride Alliance Fund
- $100,000
National Wildlife Federation · Reston, VA · 2023
The Wildlife Crossing Fund
- $100,000
National Wildlife Federation · Reston, VA · 2023
Wallis Annenberg Wildlife Crossing fund
- $100,000
Panthera Corporation · New York, NY · 2023
Protecting the Big Cats and Biodiversity of Hwange National Park, Zimbabwe
- $100,000
The Nature Conservancy · Cold Spring Harbor, NY · 2023
Conservation of Zambia's Kafue-West Lunga Corridor fund
- $100,000
Wildlife Conservation Network · San Francisco, CA · 2023
Lion Recovery Fund - Securing the protection area to promote lion recovery and expansion in the Zambeze Delta, Mozambique
- $100,000
Wildlife Conservation Network · San Francisco, CA · 2023
Niassa Lion - Niassa Carnivore Project
- $100,000
African Parks Foundation of America · New York, NY · 2022
Large Carnivores in Majete Wildlife Reserve in Malawi
- $100,000
African People & Wildlife Fund · Far Hills, NJ · 2022
Conserving Large Carnivores in critical ecosystems in Tanzania
- $100,000
Friends of the Sea Lion Inc - Pacific Marine Mamma · Laguna Beach, CA · 2022
Education Center fund
- $100,000
Future West · Bozeman, MT · 2022
Next Era of Grizzly Bear Conservation in the High Divide fund
- $100,000
Greater Yellowstone Coalition · Bozeman, MT · 2022
Mining Rights for the Crevice Mountain Mine
- $100,000
Nature Conservancy · Arlington, VA · 2022
Regenerative Food Systems
- $100,000
Nature Conservancy · Arlington, VA · 2022
Florida Panther Project
- $100,000
Northeast Wilderness Trust · Montpelier, VT · 2022
Bear Pond Forest
- $100,000
The Nature Conservancy · Cold Spring Harbor, NY · 2022
Lion Landscapes - Coexistence in Kenya and Tanzania
- $100,000
The Saint Louis Zoo Foundation · Saint Louis, MO · 2022
Saint Louis Zoo WildCare Institute Botswana Center for African Painted Dogs
- $100,000
Vital Ground Foundation · Missoula, MT · 2022
Bismark Meadows Capstone
- $100,000
Wildlife Conservation Network · San Francisco, CA · 2022
Lion Recovery Fund
- $100,000
Wildlife Conservation Society · Bronx, NY · 2022
Recovering the Tree-Climbing Lions of Queen Elizabeth National Park, Uganda
- $100,000
Pacific Marine Mammal Center · Laguna Beach, CA · 2021
Next wave capital campaign
- $100,000
Saint Louis Zoo · St Louis, MO · 2021
Jeffrey p. Bonner, ph.d., conservation fund
- $100,000
Vital Ground Foundation · Missoula, MT · 2021
To support wildlife conservations
- $100,000
Wildlife Conservation Society · Bronx, NY · 2021
Saving wildlife and wild places worldwide through science, conservation action, education, and inspiring people to value nature
- $97,350
Re Wild · Austin, TX · 2021
Protecting and restoring the wild
- $95,000
Yellowstone To Yukon Conservation Initiative · Bozeman, MT · 2023
Science Investigation - I-90 Migration Study fund
- $93,675
Wild Canid Survival & Research Center · Eureka, MO · 2023
for the purchase of two vehicles
- $90,000
Wildlife Guardians · Washington, DC · 2023
Pride Alliance - 2 annual member meetings and 4 member exchange visits
- $80,000
Rewild · Austin, TX · 2024
Zambezi River Valley Carnivore Preservation Project
- $80,000
Wild Entrust International · Sammamish, WA · 2023
Bio Boundary Project for African Painted Dog Project
- $80,000
Wildlife Guardians · Washington, DC · 2023
WE Africa - Developing Women Leaders in Africa fund
- $80,000
Yellowstone To Yukon Conservation Initiative · Bozeman, MT · 2023
BC's Highway 3 - Reconnecting the Rockies fund
- $78,000
Yellowstone To Yukon Conservation Initiative · Bozeman, MT · 2023
McArthur Lake fund
- $75,000
Wild Canid Survival & Research Center · Eureka, MO · 2024
Funds for Animal Refrigerator Unit
- $75,000
Wildlife Conservation Network · San Francisco, CA · 2022
Niassa Lion - Human/Carnivore Coexistence
- $70,300
Kopelion · New York, NY · 2022
Expand program management into Kakesio area
- $60,000
The Honeyguide Foundation · 2021
General
- $51,750
Yellowstone To Yukon Conservation Initiative · Bozeman, MT · 2022
Repair and extend US-95 fencing to improve safe wildlife passage in northern Idaho
- $50,000
Greater Yellowstone Coalition · Bozeman, MT · 2024
Grizz Conflict Reduction: Funding Programs Across Ecosystem
- $50,000
National Wildlife Federation · Merrifield, VA · 2024
Recover of CO Wolves/Conflict Program
- $50,000
Rewild · Austin, TX · 2024
Funds for Ending Bushmeat Hunting, Consumption, and Trade in African Golden Cats
- $50,000
Yellowstone To Yukon Conservation Initiative · Bozeman, MT · 2024
Funds for study support regarding I-90 over pass project
- $50,000
Colorado State University Foundation · Fort Collins, CO · 2023
Center for Human-Carnivore Coexistence - Fighting Cheetah trafficking in the horn of Africa - expanding work to Ethiopia
- $50,000
Maliasili Initiatives · Essex Junction, VT · 2023
General & Unrestricted
- $50,000
National Wildlife Federation · Reston, VA · 2023
Recovery of Colorado Wolves/Conflict Program
- $50,000
Wildlife Conservation Network · San Francisco, CA · 2023
Cheetah Conservation Botswana - for Purpose of Conserving cheetah and other carnivores through human/WL conflict management in the western Kalahari
- $50,000
Colorado State University Foundation · Fort Collins, CO · 2022
Center for Human-Carnivore Coexistence - Cheetah Conservation in Somaliland
- $50,000
Florida Wildlife Corridor · St Petersburg, FL · 2022
Art Plus Science Florida Wildlife Corridor Education Curriculum
- $50,000
Rewild · Austin, TX · 2022
Pigs and Smiles: local solutions to protect African Golden Cats
- $50,000
Save Our Wild Salmon Coalition · Seattle, WA · 2022
restore the Snake River and it's salmon
- $50,000
Wild Salmon Center · Portland, OR · 2022
Protecting the Susitna Watershed in Alaska
- $50,000
Northeast Wilderness Trust · Montpelier, VT · 2021
To support the research activities of the cougar research collaborative
- $50,000
Save Our Wild Salmon · Seattle, WA · 2021
General
- $40,000
Kopelion · New York, NY · 2023
Educating Primary School Children about Coexisting with lions
- $30,000
Entertainment 2 Affect Change · Los Angeles, CA · 2024
Connecting the Grizzly program
- $30,000
Sherwood Forest Camp · Saint Louis, MO · 2022
General & Unrestricted
- $30,000
Sherwood Forest Camp · St Louis, MO · 2021
To help kids discover the best in themselves through the life-changing experience of camp and impactful programs that empower them to reach for their dreams
- $25,000
Rewild · Austin, TX · 2023
Pigs and Smiles: local solutions to protect African golden cats fund
- $20,000
African Conservation Centre US · Boulder, CO · 2023
Convening Southern Rangelands Coalition (SRC) and hosting monthly meetings for the conservation and knowledge hub
- $10,000
Wild Canid Survival & Research Center · Eureka, MO · 2023
Signage on Vans fund
- $10,000
Boys and Girls Club of Pasadena · Pasadena, CA · 2021
In support of their educational and enrichment progams
- $10,000
Pasadena Humane · Pasadena, CA · 2021
Funds designated towards wildlife center to further their mission of leading the way toward a compassionate and caring community for all animals
- $7,500
Consultative Group On Biological Diversity · San Francisco, CA · 2023
General & Unrestricted
- $2,578
Donald Slavik Family Foundation · St Louis, MO · 2021
General
- $1,478
Wildlife Protection Solutions · Golden, CO · 2024
Funds for WCC Conference
Who else funds this kind of work
Same state
- Shelby Cullom Davis Charitable Fund342 grants · $394.8M
- Longwood Foundation329 grants · $152.1M
- American Gift Fund4,670 grants · $227.2M
Similar purposes
- Anne Ray Foundation302 grants · $489.6M
- National Fish and Wildlife Foundation3,150 grants · $1.09B
- The David and Lucile Packard Foundation3,141 grants · $1.12B
Similar grant size
- The Ford Foundation10,731 grants · $2.35B
- Silicon Valley Community Foundation10,471 grants · $10.10B
- Tides Foundation9,402 grants · $1.86B
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

