Funding search · EIN 742730275 · San Antonio, TX

The Tim and Karen Hixon 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.

103
grants reported
$1.5M
total given
2022–2024
filing years
$10,000
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

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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.

  • San Antonio Zoo3 grants · $140,000
  • Peregrine Fund3 grants · $140,000
  • Special Forces Charitable Trust3 grants · $120,000
  • Texas Parks and Wildlife Foundation3 grants · $92,376
  • National Fish and Wildlife Foundation3 grants · $85,000
  • Texas Wildlife Association3 grants · $75,000
  • Caesar Kleburg Wildlife Research Institute3 grants · $75,000
  • World Wildlife Fund3 grants · $60,000
  • Wildlife Conservation Society3 grants · $60,000
  • Austin Hatcher Foundation3 grants · $50,528

Giving over time

$519,876
2022
$502,554
2023
$474,028
2024

Grant history

The 100 largest of 103 grants.

  • $50,000

    Peregrine Fund · Boise, ID · 2023

    Operating fund

  • $50,000

    San Antonio Zoo · San Antonio, TX · 2023

    Operating fund

  • $50,000

    Peregrine Fund · Boise, ID · 2022

    Operating fund

  • $50,000

    San Antonio Zoo · San Antonio, TX · 2022

    Operating fund

  • $40,000

    Peregrine Fund · Boise, ID · 2024

    Operating fund

  • $40,000

    San Antonio Zoo · San Antonio, TX · 2024

    Operating fund

  • $40,000

    Special Forces Charitable Trust · Southern Pines, NC · 2024

    operating fund

  • $40,000

    Special Forces Charitable Trust · Essex, CT · 2023

    operating fund

  • $40,000

    Special Forces Charitable Trust · Essex, CT · 2022

    operating fund

  • $32,376

    Texas Parks and Wildlife Foundation · Dallas, TX · 2022

    Operating fund

  • $30,528

    Austin Hatcher Foundation · Chattanooga, TN · 2024

    Operating fund

  • $30,000

    Texas Parks and Wildlife Foundation · Dallas, TX · 2024

    Operating fund

  • $30,000

    National Fish and Wildlife Foundation · Washington, DC · 2023

    Operating fund

  • $30,000

    Texas Parks and Wildlife Foundation · Dallas, TX · 2023

    Operating fund

  • $30,000

    National Fish and Wildlife Foundation · Washington, DC · 2022

    Operating fund

  • $25,000

    Caesar Kleburg Wildlife Research Institute · Kingsville, TX · 2024

    Operating fund

  • $25,000

    National Fish and Wildlife Foundation · Washington, DC · 2024

    Operating fund

  • $25,000

    Texas Wildlife Association · New Braunfels, TX · 2024

    Operating fund

  • $25,000

    Caesar Kleburg Wildlife Research Institute · Kingsville, TX · 2023

    Operating fund

  • $25,000

    Texas Wildlife Association · San Antonio, TX · 2023

    Operating fund

  • $25,000

    Bat Conservation International · Austin, TX · 2022

    Bracken bat cave

  • $25,000

    Caesar Kleburg Wildlife Research Institute · Kingsville, TX · 2022

    Operating fund

  • $25,000

    Texas Wildlife Association · San Antonio, TX · 2022

    Operating fund

  • $20,000

    Wildlife Conservation Society · Bronx, NY · 2024

    Operating fund

  • $20,000

    World Wildlife Fund · Chicago, IL · 2024

    Operating fund

  • $20,000

    Sound Off · San Antonio, TX · 2023

    Operating fund

  • $20,000

    Wildlife Conservation Society · Bronx, NY · 2023

    Operating fund

  • $20,000

    World Wildlife Fund · Washington, DC · 2023

    Operating fund

  • $20,000

    Sound Off · San Antonio, TX · 2022

    Operating fund

  • $20,000

    Wildlife Conservation Society · Bronx, NY · 2022

    Operating fund

  • $20,000

    World Wildlife Fund · Washington, DC · 2022

    Operating fund

  • $15,000

    The Nature Conservancy of Idaho · Hailey, ID · 2024

    Operating fund

  • $15,000

    The Nature Conservancy of Texas · San Antonio, TX · 2024

    Operating fund

  • $15,000

    Bat Conservation International · Austin, TX · 2023

    Bracken bat cave

  • $15,000

    Mitchell Lake Audubon Center · San Antonio, TX · 2023

    Operating fund

  • $15,000

    The Nature Conservancy of Idaho · San Antonio, TX · 2023

    Operating fund

  • $15,000

    The Nature Conservancy of Texas · San Antonio, TX · 2023

    Operating fund

  • $15,000

    Ivan Carter Wildlife · Orlando, FL · 2022

    Operating fund

  • $15,000

    K9s for Warriors · San Antonio, TX · 2022

    Operating fund

  • $15,000

    Mitchell Lake Audubon Center · San Antonio, TX · 2022

    Operating fund

  • $15,000

    The Nature Conservancy of Idaho · San Antonio, TX · 2022

    Operating fund

  • $15,000

    The Nature Conservancy of Texas · San Antonio, TX · 2022

    Operating fund

  • $12,500

    Austin Hatcher Foundation · Chattanooga, TN · 2023

    Operating fund

  • $10,000

    African Wildlife Foundation · Washington, DC · 2024

    Operating fund

  • $10,000

    Arboretum San Antonio · San Antonio, TX · 2024

    Operating fund

  • $10,000

    Bat Conservation International · Austin, TX · 2024

    Bracken bat cave

  • $10,000

    Bonefish Tarpon Trust · Miami, FL · 2024

    Operating fund

  • $10,000

    Everglades Foundation · Homestead, FL · 2024

    Operating fund

  • $10,000

    K9s for Warriors · San Antonio, TX · 2024

    Operating fund

  • $10,000

    Land Trust Alliance · Dc, DC · 2024

    Operating fund

  • $10,000

    Mitchell Lake Audubon Center · San Antonio, TX · 2024

    Operating fund

  • $10,000

    Sound Off · San Antonio, TX · 2024

    Operating fund

  • $10,000

    Texas Biomedical Research Institute · San Antonio, TX · 2024

    Operating fund

  • $10,000

    African Wildlife Foundation · Washington, DC · 2023

    Operating fund

  • $10,000

    Bonefish Tarpon Trust · Miami, FL · 2023

    Operating fund

  • $10,000

    Everglades Foundation · Homestead, FL · 2023

    Operating fund

  • $10,000

    K9s for Warriors · San Antonio, TX · 2023

    Operating fund

  • $10,000

    Land Trust Alliance · Grand Junction, CO · 2023

    Operating fund

  • $10,000

    Texas Biomedical Research Institute · San Antonio, TX · 2023

    Operating fund

  • $10,000

    African Wildlife Foundation · Washington, DC · 2022

    Operating fund

  • $10,000

    Bonefish Tarpon Trust · Miami, FL · 2022

    Operating fund

  • $10,000

    Everglades Foundation · Homestead, FL · 2022

    Operating fund

  • $10,000

    Texas Biomedical Research Institute · San Antonio, TX · 2022

    Operating fund

  • $7,500

    Austin Hatcher Foundation · Chattanooga, TN · 2022

    Operating fund

  • $7,500

    Headwaters at Incarnate Word · San Antonio, TX · 2022

    Operating fund

  • $6,554

    Cibolo Nature Center · Boerne, TX · 2023

    Operating fund

  • $5,000

    Atlantic Salmon Federation · Calais, ME · 2024

    Operating fund

  • $5,000

    Cibolo Nature Center · Boerne, TX · 2024

    Operating fund

  • $5,000

    Devils River Conservancy · Austin, TX · 2024

    Operating fund

  • $5,000

    Greater Edwards Aquifer Alliance · San Antonio, TX · 2024

    Operating fund

  • $5,000

    Hill Country Alliance · Austn, TX · 2024

    Operating fund

  • $5,000

    Last Chance Forever · San Antonio, TX · 2024

    Operating fund

  • $5,000

    The Conservation Fund · Arlington, VA · 2024

    Operating fund

  • $5,000

    The Trust for Public Land · Los Angeles, CA · 2024

    Operating fund

  • $5,000

    Atlantic Salmon Federation · Calais, ME · 2023

    Operating fund

  • $5,000

    Devils River Conservancy · Austin, TX · 2023

    Operating fund

  • $5,000

    Greater Edwards Aquifer Alliance · San Antonio, TX · 2023

    Operating fund

  • $5,000

    Hill Country Alliance · Dripping Springs, TX · 2023

    Operating fund

  • $5,000

    Last Chance Forever · San Antonio, TX · 2023

    Operating fund

  • $5,000

    San Antonio Report · San Antonio, TX · 2023

    Operating fund

  • $5,000

    The Conservation Fund · Austin, TX · 2023

    Operating fund

  • $5,000

    The Trust for Public Land · San Francisco, CA · 2023

    Operating fund

  • $5,000

    Wild Oceans · Tallahassee, FL · 2023

    Operating fund

  • $5,000

    Atlantic Salmon Federation · Calais, ME · 2022

    Operating fund

  • $5,000

    Cibolo Nature Center · Boerne, TX · 2022

    Operating fund

  • $5,000

    Devils River Conservancy · Austin, TX · 2022

    Operating fund

  • $5,000

    Greater Edwards Aquifer Alliance · San Antonio, TX · 2022

    Operating fund

  • $5,000

    Hill Country Alliance · Dripping Springs, TX · 2022

    Operating fund

  • $5,000

    Last Chance Forever · San Antonio, TX · 2022

    Operating fund

  • $5,000

    The Conservation Fund · Austin, TX · 2022

    Operating fund

  • $5,000

    The Trust for Public Land · San Francisco, CA · 2022

    Operating fund

  • $5,000

    Wild Oceans · Tallahassee, FL · 2022

    Operating fund

  • $3,500

    San Antonio Botanical Gardens · San Antonio, TX · 2024

    Operating fund

  • $3,500

    San Antonio Botanical Gardens · San Antonio, TX · 2023

    Operating fund

  • $2,500

    Trout Unlimited · Arlington, VA · 2024

    Operating fund

  • $2,500

    Wild Oceans · Tampa, FL · 2024

    Operating fund

  • $2,500

    International Game Fish Assn World Fishing Ctr · Dania Beach, FL · 2023

    Operating fund

  • $2,500

    Trout Unlimited · Arlington, VA · 2023

    Operating fund

  • $2,500

    International Game Fish Assn World Fishing Ctr · Dania Beach, FL · 2022

    Operating fund

  • $2,500

    San Antonio Botanical Gardens · San Antonio, TX · 2022

    Operating 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.