funder-graph

FundersTX

Grants paid by The Tim and Karen Hixon Foundation

EIN 74-2730275 · San Antonio, TX · Form 990-PF, Part XV · NTEE T20J

The Tim and Karen Hixon Foundation of San Antonio, TX (EIN 74-2730275) reported 164 grants paid totaling $2,336,698 to 48 recipients in tax years 2020–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.

Grants paid

$2,336,698

164 grants

Recipients

48

distinct organizations

Tax years

2020–2024

5 filings in the corpus

By tax year

Grants by tax year, as the same figures
Tax yearGrants paidAmount paidApproved for future
202029$403,809
202132$436,431
202234$519,876
202334$502,554
202435$474,028

Top recipients

The 48 recipients receiving the most from The Tim and Karen Hixon Foundation, by grants paid, out of 48 distinct recipients.

Recipients ranked by total grants paid
RecipientMatchLocationGrantsTotal paidLatest year
Peregrine Fund Inc 23-1969973BBoise, ID5$215,0002024
San Antonio Zoo 74-2580621BSan Antonio, TX5$210,4312024
National Fish and Wildlife Foundation 52-1384139CWashington, DC5$135,0002024
Texas Wildlife AssociationUSan Antonio, TX5$125,0002024
Caesar Kleburg Wildlife Research InstituteUKingsville, TX5$115,0002024
Special Forces Charitable TrustUEssex, CT4$107,8092023
Bat Conservation International 74-2553144BAustin, TX5$100,0002024
Wildlife Conservation Society 13-1740011BBronx, NY5$100,0002024
Texas Parks and Wildlife Foundation 74-6066292DDallas, TX3$92,3762024
World Wildlife Fund Inc 52-1693387BWashington, DC4$90,0002023
The Nature Conservancy of TexasUSan Antonio, TX5$75,0002024
Sound Off 46-4875047BSan Antonio, TX5$70,0002024
Mitchell Lake Audubon CenterUSan Antonio, TX5$70,0002024
The Nature Conservancy of IdahoUSan Antonio, TX4$60,0002023
Bonefish Tarpon Trust 65-0988321DMiami, FL5$55,0002024
Everglades Foundation 59-3228899BHomestead, FL5$55,0002024
Austin Hatcher FoundationUChattanooga, TN3$50,5282024
Texas Biomedical Research Institute 74-1109630BSan Antonio, TX5$50,0002024
African Wildlife Foundation Inc 52-0781390BWashington, DC5$50,0002024
K9s for WarriorsUSan Antonio, TX4$45,0002024
Special Forces Charitable Trust 27-4209721BSouthern Pines, NC1$40,0002024
Cibolo Nature Center 74-2564700BBoerne, TX4$31,5542024
Devils River Conservancy 27-4272004BAustin, TX5$30,0002024
Western Rivers Conservancy 93-1326405BPortland, OR2$30,0002021
Last Chance Forever 74-2213535CSan Antonio, TX5$25,0002024
The Trust for Public Land 23-7222333CSan Francisco, CA5$25,0002024
Hill Country Alliance 26-0106908BDripping Springs, TX5$25,0002024
Rob and Bessie Welder Wildlife Foundation 74-1381321BSinton, TX1$25,0002021
Wild Oceans 58-1186029CTallahassee, FL5$22,5002024
The Conservation FundUAustin, TX4$22,0002023
World Wildlife Fund IncUChicago, IL1$20,0002024
Atlantic Salmon Federation 13-2618801BCalais, ME4$20,0002024
Ivan Carter WildlifeUOrlando, FL1$15,0002022
Greater Edwards Aquifer Alliance 25-1907558BSan Antonio, TX3$15,0002024
The Nature Conservancy of IdahoUHailey, ID1$15,0002024
Trout Unlimited IncUArlington, VA5$12,5002024
San Antonio Botanical Gardens 74-2178792CSan Antonio, TX4$12,0002024
Autism SpeaksUPrinceton, NJ1$10,0002020
Arboretum San Antonio 87-3625684CSan Antonio, TX1$10,0002024
Land Trust AllianceUGrand Junction, CO1$10,0002023
Land Trust Alliance 04-2751357CDC, DC1$10,0002024
International Game Fish Assn World Fishing Ctr 23-7231048DDania Beach, FL5$10,0002024
Headwaters at Incarnate Word 46-5515608BSan Antonio, TX1$7,5002022
Ecotrust 93-1050144CPortland, OR1$5,0002020
Operation ComfortUSan Antonio, TX1$5,0002020
The Conservation FundUArlington, VA1$5,0002024
San Antonio Report 47-4820476BSan Antonio, TX2$5,0002024
Land Conservation Assistance Network 01-0531683BYarmouth, ME1$2,5002021

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Every grant

All 164 grant rows this organization reported, most recent first.

Grants reported by The Tim and Karen Hixon Foundation
Tax yearRecipientMatchAmountTypePurposeSource filing
2024San Antonio Zoo San Antonio, TXB$40,000paidOPERATING FUND202533169349102548
2024Peregrine Fund Inc Boise, IDB$40,000paidOPERATING FUND202533169349102548
2024Special Forces Charitable Trust Southern Pines, NCB$40,000paidoperating fund202533169349102548
2024Austin Hatcher Foundation Chattanooga, TNU$30,528paidOPERATING FUND202533169349102548
2024Texas Parks and Wildlife Foundation Dallas, TXD$30,000paidOPERATING FUND202533169349102548
2024Texas Wildlife Association New Braunfels, TXU$25,000paidOPERATING FUND202533169349102548
2024Caesar Kleburg Wildlife Research Institute Kingsville, TXU$25,000paidOPERATING FUND202533169349102548
2024National Fish and Wildlife Foundation Washington, DCB$25,000paidOPERATING FUND202533169349102548
2024World Wildlife Fund Inc Chicago, ILU$20,000paidOPERATING FUND202533169349102548
2024Wildlife Conservation Society Bronx, NYB$20,000paidOPERATING FUND202533169349102548
2024The Nature Conservancy of Texas San Antonio, TXU$15,000paidOPERATING FUND202533169349102548
2024The Nature Conservancy of Idaho Hailey, IDU$15,000paidOPERATING FUND202533169349102548
2024African Wildlife Foundation Inc Washington, DCB$10,000paidOPERATING FUND202533169349102548
2024Mitchell Lake Audubon Center San Antonio, TXU$10,000paidOPERATING FUND202533169349102548
2024Sound Off San Antonio, TXB$10,000paidOPERATING FUND202533169349102548
2024Arboretum San Antonio San Antonio, TXC$10,000paidOPERATING FUND202533169349102548
2024Bat Conservation International Austin, TXC$10,000paidBRACKEN BAT CAVE202533169349102548
2024Texas Biomedical Research Institute San Antonio, TXB$10,000paidOPERATING FUND202533169349102548
2024Everglades Foundation Homestead, FLB$10,000paidOPERATING FUND202533169349102548
2024K9s for Warriors San Antonio, TXU$10,000paidOPERATING FUND202533169349102548
2024Bonefish Tarpon Trust Miami, FLD$10,000paidOPERATING FUND202533169349102548
2024Land Trust Alliance DC, DCC$10,000paidOPERATING FUND202533169349102548
2024Devils River Conservancy Austin, TXB$5,000paidOPERATING FUND202533169349102548
2024The Conservation Fund Arlington, VAU$5,000paidOPERATING FUND202533169349102548
2024Greater Edwards Aquifer Alliance San Antonio, TXB$5,000paidOPERATING FUND202533169349102548
2024The Trust for Public Land Los Angeles, CAC$5,000paidOPERATING FUND202533169349102548
2024Atlantic Salmon Federation Calais, MEB$5,000paidOPERATING FUND202533169349102548
2024Hill Country Alliance Austn, TXC$5,000paidOPERATING FUND202533169349102548
2024Cibolo Nature Center Boerne, TXB$5,000paidOPERATING FUND202533169349102548
2024Last Chance Forever San Antonio, TXC$5,000paidOPERATING FUND202533169349102548
2024San Antonio Botanical Gardens San Antonio, TXC$3,500paidOPERATING FUND202533169349102548
2024Trout Unlimited Inc Arlington, VAU$2,500paidOPERATING FUND202533169349102548
2024Wild Oceans Tampa, FLC$2,500paidOPERATING FUND202533169349102548
2024International Game Fish Assn World Fishing Ctr Dania Beach, FLD$0paidOPERATING FUND202533169349102548
2024San Antonio Report San Antonio, TXB$0paidOPERATING FUND202533169349102548
2023San Antonio Zoo San Antonio, TXB$50,000paidOPERATING FUND202442439349101204
2023Peregrine Fund Inc Boise, IDB$50,000paidOPERATING FUND202442439349101204
2023Special Forces Charitable Trust Essex, CTU$40,000paidoperating fund202442439349101204
2023National Fish and Wildlife Foundation Washington, DCC$30,000paidOPERATING FUND202442439349101204
2023Texas Parks and Wildlife Foundation Dallas, TXD$30,000paidOPERATING FUND202442439349101204
2023Texas Wildlife Association San Antonio, TXU$25,000paidOPERATING FUND202442439349101204
2023Caesar Kleburg Wildlife Research Institute Kingsville, TXU$25,000paidOPERATING FUND202442439349101204
2023World Wildlife Fund Inc Washington, DCB$20,000paidOPERATING FUND202442439349101204
2023Wildlife Conservation Society Bronx, NYB$20,000paidOPERATING FUND202442439349101204
2023Sound Off San Antonio, TXB$20,000paidOPERATING FUND202442439349101204
2023The Nature Conservancy of Texas San Antonio, TXU$15,000paidOPERATING FUND202442439349101204
2023The Nature Conservancy of Idaho San Antonio, TXU$15,000paidOPERATING FUND202442439349101204
2023Bat Conservation International Austin, TXB$15,000paidBRACKEN BAT CAVE202442439349101204
2023Mitchell Lake Audubon Center San Antonio, TXU$15,000paidOPERATING FUND202442439349101204
2023Austin Hatcher Foundation Chattanooga, TNU$12,500paidOPERATING FUND202442439349101204
2023Texas Biomedical Research Institute San Antonio, TXB$10,000paidOPERATING FUND202442439349101204
2023African Wildlife Foundation Inc Washington, DCB$10,000paidOPERATING FUND202442439349101204
2023K9s for Warriors San Antonio, TXU$10,000paidOPERATING FUND202442439349101204
2023Land Trust Alliance Grand Junction, COU$10,000paidOPERATING FUND202442439349101204
2023Everglades Foundation Homestead, FLB$10,000paidOPERATING FUND202442439349101204
2023Bonefish Tarpon Trust Miami, FLD$10,000paidOPERATING FUND202442439349101204
2023Cibolo Nature Center Boerne, TXB$6,554paidOPERATING FUND202442439349101204
2023Atlantic Salmon Federation Calais, MEB$5,000paidOPERATING FUND202442439349101204
2023Devils River Conservancy Austin, TXB$5,000paidOPERATING FUND202442439349101204
2023Hill Country Alliance Dripping Springs, TXB$5,000paidOPERATING FUND202442439349101204
2023San Antonio Report San Antonio, TXB$5,000paidOPERATING FUND202442439349101204
2023Last Chance Forever San Antonio, TXC$5,000paidOPERATING FUND202442439349101204
2023Greater Edwards Aquifer Alliance San Antonio, TXB$5,000paidOPERATING FUND202442439349101204
2023The Conservation Fund Austin, TXU$5,000paidOPERATING FUND202442439349101204
2023The Trust for Public Land San Francisco, CAC$5,000paidOPERATING FUND202442439349101204
2023Wild Oceans Tallahassee, FLC$5,000paidOPERATING FUND202442439349101204
2023San Antonio Botanical Gardens San Antonio, TXC$3,500paidOPERATING FUND202442439349101204
2023Trout Unlimited Inc Arlington, VAU$2,500paidOPERATING FUND202442439349101204
2023International Game Fish Assn World Fishing Ctr Dania Beach, FLD$2,500paidOPERATING FUND202442439349101204
2022San Antonio Zoo San Antonio, TXB$50,000paidOPERATING FUND202303059349100840
2022Peregrine Fund Inc Boise, IDB$50,000paidOPERATING FUND202303059349100840
2022Special Forces Charitable Trust Essex, CTU$40,000paidoperating fund202303059349100840
2022Texas Parks and Wildlife Foundation Dallas, TXD$32,376paidOPERATING FUND202303059349100840
2022National Fish and Wildlife Foundation Washington, DCC$30,000paidOPERATING FUND202303059349100840
2022Texas Wildlife Association San Antonio, TXU$25,000paidOPERATING FUND202303059349100840
2022Bat Conservation International Austin, TXB$25,000paidBRACKEN BAT CAVE202303059349100840
2022Caesar Kleburg Wildlife Research Institute Kingsville, TXU$25,000paidOPERATING FUND202303059349100840
2022World Wildlife Fund Inc Washington, DCB$20,000paidOPERATING FUND202303059349100840
2022Sound Off San Antonio, TXB$20,000paidOPERATING FUND202303059349100840
2022Wildlife Conservation Society Bronx, NYB$20,000paidOPERATING FUND202303059349100840
2022The Nature Conservancy of Texas San Antonio, TXU$15,000paidOPERATING FUND202303059349100840
2022Mitchell Lake Audubon Center San Antonio, TXU$15,000paidOPERATING FUND202303059349100840
2022Ivan Carter Wildlife Orlando, FLU$15,000paidOPERATING FUND202303059349100840
2022K9s for Warriors San Antonio, TXU$15,000paidOPERATING FUND202303059349100840
2022The Nature Conservancy of Idaho San Antonio, TXU$15,000paidOPERATING FUND202303059349100840
2022Everglades Foundation Homestead, FLB$10,000paidOPERATING FUND202303059349100840
2022African Wildlife Foundation Inc Washington, DCB$10,000paidOPERATING FUND202303059349100840
2022Bonefish Tarpon Trust Miami, FLD$10,000paidOPERATING FUND202303059349100840
2022Texas Biomedical Research Institute San Antonio, TXB$10,000paidOPERATING FUND202303059349100840
2022Headwaters at Incarnate Word San Antonio, TXB$7,500paidOPERATING FUND202303059349100840
2022Austin Hatcher Foundation Chattanooga, TNU$7,500paidOPERATING FUND202303059349100840
2022Atlantic Salmon Federation Calais, MEB$5,000paidOPERATING FUND202303059349100840
2022The Trust for Public Land San Francisco, CAC$5,000paidOPERATING FUND202303059349100840
2022Greater Edwards Aquifer Alliance San Antonio, TXB$5,000paidOPERATING FUND202303059349100840
2022Last Chance Forever San Antonio, TXC$5,000paidOPERATING FUND202303059349100840
2022Devils River Conservancy Austin, TXB$5,000paidOPERATING FUND202303059349100840
2022Hill Country Alliance Dripping Springs, TXB$5,000paidOPERATING FUND202303059349100840
2022Cibolo Nature Center Boerne, TXB$5,000paidOPERATING FUND202303059349100840
2022The Conservation Fund Austin, TXU$5,000paidOPERATING FUND202303059349100840
2022Wild Oceans Tallahassee, FLC$5,000paidOPERATING FUND202303059349100840
2022San Antonio Botanical Gardens San Antonio, TXC$2,500paidOPERATING FUND202303059349100840
2022International Game Fish Assn World Fishing Ctr Dania Beach, FLD$2,500paidOPERATING FUND202303059349100840
2022Trout Unlimited Inc Arlington, VAU$2,500paidOPERATING FUND202303059349100840
2021San Antonio Zoo San Antonio, TXB$40,431paidOPERATING FUND202212869349101041
2021Peregrine Fund Inc Boise, IDB$40,000paidOPERATING FUND202212869349101041
2021Rob and Bessie Welder Wildlife Foundation Sinton, TXB$25,000paidOPERATING FUND202212869349101041
2021National Fish and Wildlife Foundation Washington, DCC$25,000paidOPERATING FUND202212869349101041
2021Texas Wildlife Association San Antonio, TXU$25,000paidOPERATING FUND202212869349101041
2021Bat Conservation International Austin, TXB$25,000paidBRACKEN BAT CAVE202212869349101041
2021Caesar Kleburg Wildlife Research Institute Kingsville, TXU$20,000paidOPERATING FUND202212869349101041
2021Wildlife Conservation Society Bronx, NYB$20,000paidOPERATING FUND202212869349101041
2021World Wildlife Fund Inc Washington, DCB$20,000paidOPERATING FUND202212869349101041
2021Cibolo Nature Center Boerne, TXB$15,000paidOPERATING FUND202212869349101041
2021Special Forces Charitable Trust Essex, CTU$15,000paidoperating fund202212869349101041
2021The Nature Conservancy of Idaho San Antonio, TXU$15,000paidOPERATING FUND202212869349101041
2021Western Rivers Conservancy Portland, ORB$15,000paidBLUE CREEK SALMON SANCTUARY202212869349101041
2021Mitchell Lake Audubon Center San Antonio, TXU$15,000paidOPERATING FUND202212869349101041
2021The Nature Conservancy of Texas San Antonio, TXU$15,000paidOPERATING FUND202212869349101041
2021Everglades Foundation Homestead, FLB$10,000paidOPERATING FUND202212869349101041
2021Bonefish Tarpon Trust Miami, FLD$10,000paidOPERATING FUND202212869349101041
2021African Wildlife Foundation Inc Washington, DCB$10,000paidOPERATING FUND202212869349101041
2021Texas Biomedical Research Institute San Antonio, TXB$10,000paidOPERATING FUND202212869349101041
2021Sound Off San Antonio, TXB$10,000paidOPERATING FUND202212869349101041
2021K9s for Warriors San Antonio, TXU$10,000paidOPERATING FUND202212869349101041
2021The Conservation Fund Austin, TXU$6,000paidOPERATING FUND202212869349101041
2021The Trust for Public Land San Francisco, CAC$5,000paidOPERATING FUND202212869349101041
2021Atlantic Salmon Federation Calais, MEB$5,000paidOPERATING FUND202212869349101041
2021Wild Oceans Tallahassee, FLC$5,000paidOPERATING FUND202212869349101041
2021Last Chance Forever San Antonio, TXC$5,000paidOPERATING FUND202212869349101041
2021Hill Country Alliance Dripping Springs, TXB$5,000paidOPERATING FUND202212869349101041
2021Devils River Conservancy Austin, TXB$5,000paidOPERATING FUND202212869349101041
2021Land Conservation Assistance Network Yarmouth, MEB$2,500paidOPERATING FUND202212869349101041
2021International Game Fish Assn World Fishing Ctr Dania Beach, FLD$2,500paidOPERATING FUND202212869349101041
2021San Antonio Botanical Gardens San Antonio, TXC$2,500paidOPERATING FUND202212869349101041
2021Trout Unlimited Inc Arlington, VAU$2,500paidOPERATING FUND202212869349101041
2020Peregrine Fund Inc Boise, IDB$35,000paidOPERATING FUND202103199349107005
2020San Antonio Zoo San Antonio, TXB$30,000paidOPERATING FUND202103199349107005
2020World Wildlife Fund Inc Washington, DCB$30,000paidOPERATING FUND202103199349107005
2020Bat Conservation International Austin, TXB$25,000paidBRACKEN BAT CAVE202103199349107005
2020Texas Wildlife Association San Antonio, TXU$25,000paidOPERATING FUND202103199349107005
2020National Fish and Wildlife Foundation Washington, DCC$25,000paidOPERATING FUND202103199349107005
2020Caesar Kleburg Wildlife Research Institute Kingsville, TXU$20,000paidOPERATING FUND202103199349107005
2020Wildlife Conservation Society Bronx, NYB$20,000paidOPERATING FUND202103199349107005
2020Bonefish Tarpon Trust Miami, FLD$15,000paidOPERATING FUND202103199349107005
2020The Nature Conservancy of Texas San Antonio, TXU$15,000paidOPERATING FUND202103199349107005
2020Everglades Foundation Homestead, FLB$15,000paidOPERATING FUND202103199349107005
2020Western Rivers Conservancy Portland, ORB$15,000paidBLUE CREEK SALMON SANCTUARY202103199349107005
2020Mitchell Lake Audubon Center San Antonio, TXU$15,000paidOPERATING FUND202103199349107005
2020The Nature Conservancy of Idaho San Antonio, TXU$15,000paidOPERATING FUND202103199349107005
2020Special Forces Charitable Trust Essex, CTU$12,809paidoperating fund202103199349107005
2020Sound Off San Antonio, TXB$10,000paidOPERATING FUND202103199349107005
2020African Wildlife Foundation Inc Washington, DCB$10,000paidOPERATING FUND202103199349107005
2020Devils River Conservancy Austin, TXB$10,000paidOPERATING FUND202103199349107005
2020Autism Speaks Princeton, NJU$10,000paidOPERATING FUND202103199349107005
2020Texas Biomedical Research Institute San Antonio, TXB$10,000paidOPERATING FUND202103199349107005
2020The Conservation Fund Austin, TXU$6,000paidOPERATING FUND202103199349107005
2020The Trust for Public Land San Francisco, CAC$5,000paidOPERATING FUND202103199349107005
2020Operation Comfort San Antonio, TXU$5,000paidOPERATING FUND202103199349107005
2020Last Chance Forever San Antonio, TXC$5,000paidOPERATING FUND202103199349107005
2020Wild Oceans Tallahassee, FLC$5,000paidOPERATING FUND202103199349107005
2020Hill Country Alliance Dripping Springs, TXB$5,000paidOPERATING FUND202103199349107005
2020Ecotrust Portland, ORC$5,000paidOPERATING FUND202103199349107005
2020International Game Fish Assn World Fishing Ctr Dania Beach, FLD$2,500paidOPERATING FUND202103199349107005
2020Trout Unlimited Inc Arlington, VAU$2,500paidOPERATING FUND202103199349107005

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.

Source filings

Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.

Returns this page is derived from
FormTax yearPeriod endFiledSchemaIRS OBJECT_ID
990PF20242024-12-31not stated2024v5.2202533169349102548
990PF20232023-12-31not stated2023v5.1202442439349101204
990PF20222022-12-31not stated2022v5.0202303059349100840
990PF20212021-12-31not stated2021v4.2202212869349101041
990PF20202020-12-31not stated2020v4.1202103199349107005

Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/742730275.json.

The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.

This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.