Funding search · EIN 270222692 · Erwinna, PA

The Woodtiger Fund

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

148
grants reported
$12.1M
total given
2022–2024
filing years
$40,000
median grant

Based on grants this organization reported to the IRS for tax years 20222024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

wildlifewolfconservationparktechnicaltrustamerican

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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.

  • Tinicum Township2 grants · $2.6M
  • Wildlife Guardians6 grants · $1.3M
  • Delaware Riverkeeper Network3 grants · $1.2M
  • Wild Earth Allies3 grants · $654,000
  • National Caucus of Environmental Legislators4 grants · $640,000
  • Undercurrent5 grants · $458,500
  • Mayo Clinic2 grants · $450,000
  • International Wildlife Coexistence Network8 grants · $376,350
  • Endangered Species Coalition3 grants · $375,000
  • Wildlife Conservation Society2 grants · $322,000

Giving over time

$3.1M
2022
$3.8M
2023
$5.2M
2024

Grant history

The 100 largest of 148 grants.

  • $2.5M

    Tinicum Township · Pipersville, PA · 2024

    Bridge consultant services

  • $500,000

    Delaware Riverkeeper Network · Bristol, PA · 2023

    General support

  • $350,000

    Delaware Riverkeeper Network · Bristol, PA · 2024

    General support

  • $350,000

    Delaware Riverkeeper Network · Bristol, PA · 2022

    General support

  • $339,000

    Wild Earth Allies · Chevy Chase, MD · 2023

    Grauer's gorilla project - $200,000blue monkey project - $139,000

  • $315,000

    National Caucus of Environmental Legislators · Washington, DC · 2023

    Conservation project - $80,000green amendment - $75,000law & conservation - $80,000wildlife and wildlands project - $80,000

  • $306,000

    Wildlife Guardians · Washington, DC · 2023

    Niassa lion project - $56,000land purchase - $250,000

  • $300,000

    Mayo Clinic · Rochester, MN · 2023

    Precision cancer therapeutics program

  • $250,000

    Wildlife Guardians · Washington, DC · 2024

    General support

  • $250,000

    Wildlife Guardians · Washington, DC · 2023

    General support

  • $250,000

    Wildlife Guardians · Washington, DC · 2022

    General support

  • $235,000

    National Caucus of Environmental Legislators · Washington, DC · 2024

    Conservation project - $80,000green amendment - $75,000law & conservation - $80,000wildlife and wildlands project - $80,000

  • $225,000

    Wild Earth Allies · Chevy Chase, MD · 2024

    Grauer's gorilla project - $200,000blue monkey project

  • $222,000

    Wildlife Conservation Society · Bronx, NY · 2024

    Yankari wildlife reserve in angola

  • $181,000

    Undercurrent · San Rafael, CA · 2023

    Lilogwe wildlife trust - pangolins in malawi - $41,000namibia scholarship project - $30,000tikki hywood trust - $110,000

  • $156,000

    Wildlife Guardians · Washington, DC · 2024

    Niassa lion project - $56,000land purchase

  • $150,000

    Center for Biological Diversity · Tucson, AZ · 2024

    General support

  • $150,000

    Common Cause Education Fund · Washington, DC · 2022

    General support

  • $150,000

    Mayo Clinic · Rochester, MN · 2022

    Precision cancer therapeutics program

  • $150,000

    Planned Parenthood Federation of America · New York, NY · 2022

    General support

  • $125,000

    Endangered Species Coalition · Washington, DC · 2024

    Stand for wolves campaign

  • $125,000

    Endangered Species Coalition · Washington, DC · 2023

    Stand for wolves campaign

  • $125,000

    Endangered Species Coalition · Washington, DC · 2022

    General support

  • $115,000

    Save the Rhino International · New York, NY · 2024

    Hluhluwe-imfolozi park k9 unit - $37,000project blood orange - $75,000

  • $112,000

    Save the Rhino International · New York, NY · 2023

    Hluhluwe-imfolozi park k9 unit - $37,000project blood orange - $75,000

  • $100,000

    Elephants Without Boarders · Buffalo, NY · 2023

    Hope for elephants - $60,000great elephant corridor - $40,000

  • $100,000

    International Wildlife Coexistence Network · Boise, ID · 2023

    General support

  • $100,000

    Wildlife Conservation Society · Bronx, NY · 2023

    Yankari wildlife reserve in angola

  • $100,000

    Re-Wild · Austin, TX · 2022

    Vaquitas

  • $95,000

    Undercurrent · San Rafael, CA · 2022

    Tikki hywood trust

  • $90,000

    Wild Earth Allies · Chevy Chase, MD · 2022

    Grauer's gorilla project

  • $87,500

    Giraffe Conservation Foundation · Orlando, FL · 2022

    Kordofan giraffes

  • $84,000

    Frankfurt Zoological Society US · Washington, DC · 2023

    Bonobo research in lomami np, drc

  • $80,000

    National Caucus of Environmental Legislators · Washington, DC · 2022

    Wildlife and wildlands

  • $77,500

    Undercurrent · San Rafael, CA · 2022

    Lilongwe wildlife trust pangolin rescue & rehabilitation in malawi

  • $75,000

    Center for Biological Diversity · Tucson, AZ · 2023

    General support

  • $75,000

    Center for Biological Diversity · Tucson, AZ · 2022

    General support

  • $75,000

    Frankfurt Zoological Society US · Washington, DC · 2022

    Rhino sanctuary in gonarezhou np

  • $75,000

    Green Corps · Denver, CO · 2022

    Pa wildlife corridors

  • $70,000

    Advocates for Inclusive Education · Doylestown, PA · 2023

    General support

  • $69,700

    Giraffe Conservation Foundation · Orlando, FL · 2023

    Nubian giraffe translocation in uganda

  • $65,000

    International Rhino Foundation · Ft Worth, TX · 2022

    Emergency protection for rhinos in souther africa

  • $60,000

    Elephants Without Borders · Buffalo, NY · 2024

    Hope for elephants - $60,000great elephant corridor - $40,000

  • $60,000

    Green Corps · Denver, CO · 2024

    General support

  • $60,000

    Tinicum Township · Pipersville, PA · 2023

    Bridge consultant services

  • $60,000

    Undercurrent · San Rafael, CA · 2022

    Namibia student intern project

  • $50,000

    International Rhino Foundation · Ft Worth, TX · 2024

    Anti-poaching operations in kruger national park

  • $50,000

    International Wildlife Coexistence Network · Boise, ID · 2024

    General support

  • $50,000

    Mercy for Animals · Los Angeles, CA · 2024

    General support

  • $50,000

    Northeast Wilderness Trust · Montpelier, VT · 2024

    General support

  • $50,000

    Wildlands Network · Seattle, WA · 2024

    Organizer/coordinator eastern couger restoration

  • $50,000

    Borderlands Restoration Network · Patagonia, AZ · 2023

    General support

  • $50,000

    Mercy for Animals · Los Angeles, CA · 2023

    General support

  • $50,000

    Wildlands Network · Seattle, WA · 2023

    Organizer/coordinator eastern couger restoration

  • $50,000

    Center for Large Landscape Conservation · Bozeman, MT · 2022

    General support

  • $50,000

    International Wildlife Coexistence Network · Boise, ID · 2022

    Wolf initiative

  • $50,000

    International Wildlife Coexistence Network · Boise, ID · 2022

    General support

  • $50,000

    Planned Parenthood Keystone · Warminster, PA · 2022

    General support

  • $50,000

    Public Interest Law Center · Philadelphia, PA · 2022

    General support

  • $50,000

    University of Washington Foundation · Seattle, WA · 2022

    Pangolin forensic lab

  • $50,000

    Wildlands Network · Seattle, WA · 2022

    General support

  • $50,000

    Wildlife Guardians · Washington, DC · 2022

    Niassa lion project

  • $48,540

    International Wildlife Coexistence Network · Boise, ID · 2024

    Wolf initiative - $28,850blackbaud - $6,270

  • $45,000

    Smithsonian Institution · Washington, DC · 2024

    Amphibian conservation

  • $45,000

    Lubee Bat Conservancy · Gainesville, FL · 2023

    Conservation of the endangered hildegard's tomb bat

  • $45,000

    Smithsonian Institution · Washington, DC · 2023

    Amphibian conservation

  • $45,000

    Smithsonian Institution · Washington, DC · 2022

    Amphibian conservation

  • $45,000

    Undercurrent · San Rafael, CA · 2022

    Lilongwe wildlife trust nrcn technical advisor

  • $43,000

    Elephants Without Boarders · Buffalo, NY · 2022

    Hope for elephants

  • $42,000

    International Rhino Foundation · Ft Worth, TX · 2023

    Anti-poaching operations in kruger national park

  • $41,250

    Frankfurt Zoological Society US · Washington, DC · 2022

    Emergency support to ukraine's protected areas

  • $40,000

    Eco Bucks · Pipersville, PA · 2024

    General support

  • $40,000

    Paso Pacifico · Ventura, CA · 2024

    General support

  • $40,000

    Esf College Foundation · Syracuse, NY · 2023

    American chestnut trees

  • $40,000

    Protect Our Wildlife Vermont · Stowe, VT · 2023

    General fund

  • $35,120

    International Wildlife Coexistence Network · Boise, ID · 2023

    Wolf initiative - $28,850blackbaud - $6,270

  • $32,000

    Resolve · Sterling, VA · 2022

    Wolf initiative

  • $30,000

    Tinicum Conservancy · Upper Black Eddy, PA · 2024

    Technical support for easements

  • $30,000

    Bat Conservation International · Boston, MA · 2023

    General support

  • $30,000

    Old Growth Forest Network · Easton, MD · 2023

    General support

  • $30,000

    Tinicum Conservancy · Upper Black Eddy, PA · 2023

    Technical support for easements

  • $30,000

    Bat Conservation International · Boston, MA · 2022

    General support

  • $30,000

    Green Corps · Denver, CO · 2022

    General support

  • $30,000

    Tinicum Conservancy · Upper Black Eddy, PA · 2022

    Technical support for easements

  • $28,000

    International Wildlife Coexistence Network · Boise, ID · 2022

    National survey

  • $25,000

    American Rivers · Washington, DC · 2024

    General support

  • $25,000

    Borderlands Restoration Network · Patagonia, AZ · 2024

    General support

  • $25,000

    Frankfurt Zoological Society US · Washington, DC · 2024

    Bonobo research in lomami np, drc

  • $25,000

    American Rivers · Washington, DC · 2023

    General support

  • $25,000

    American Rivers · Washington, DC · 2023

    Stategic planning

  • $25,000

    Northeast Wilderness Trust · Montpelier, VT · 2023

    General support

  • $25,000

    University of Washington Foundation · Seattle, WA · 2023

    Pangolin forensic lab

  • $25,000

    American Rivers · Washington, DC · 2022

    General support

  • $25,000

    Borderlands Restoration Network · Patagonia, AZ · 2022

    General support

  • $25,000

    Mercy for Animals · Los Angeles, CA · 2022

    General support

  • $25,000

    Northeast Wilderness Trust · Montpelier, VT · 2022

    General support

  • $22,000

    Resolve · Sterling, VA · 2023

    Wolf initiative

  • $20,000

    Clean Air Council · Philadelphia, PA · 2024

    General support

  • $20,000

    Esf College Foundation · Syracuse, NY · 2024

    American chestnut trees

  • $20,000

    Protect Our Wildlife Vermont · Stowe, VT · 2024

    General fund

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Source: 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.