Public Charity

SAN ANTONIO RIVER FOUNDATION

SAN ANTONIO RIVER FOUNDATION is a nonprofit organization categorized as Public Charity based in SAN ANTONIO, TX. Its most recent IRS filing (2025) reports revenue of $1.9M, expenses of $841K, total assets of $5.3M. Imperigo tracks 21 reported grant relationships connected to this organization totaling approximately $610K.

EIN: 421602181 SAN ANTONIO, TX Latest filing: 2025
Total Revenue$1.9M
Total Expenses$841K
Total Assets$5.3M
Grant Records21
Funding Total$610K
Filing Years2021–2025

Mission

THROUGH ITS OUTREACH, WHETHER THROUGH EDUCATIONAL FIELD TRIPS OR PUBLIC ART, THE SAN ANTONIO RIVER FOUNDATION'S GOAL IS TO INSPIRE STEWARDSHIP AND BROADER PUBLIC CONSERVATION OF THE 240 MILES OF THE SAN ANTONIO RIVER AND ITS NATIVE ECOLOGY. SIGNIFICANT TIME AND VOLUNTEER RESOURCES ARE DEDICATED YEAR-ROUND TOWARD BRINGING INFORMATIVE PROGRAMS AND ENGAGING EVENTS WHICH HIGHLIGHT THE HISTORY, CULTURE, AND ECOLOGY OF THE RIVER AND THE COMMUNITIES IT HELPS SHAPE. ADDITIONALLY, THE RIVER FOUNDATION RAISES FUNDS TO SUPPORT EDUCATIONAL PROGRAMMING AT CONFLUENCE PARK. COLLECTIVELY, FOUNDATION PROGRAMS AT CONFLUENCE PARK HAVE SERVED MORE THAN 120,000 STUDENTS AND PARTICIPANTS FROM ACROSS THE ENTIRE METRO COMMUNITY, AS WELL AS SURROUNDING COUNTIES, RECONNECTING EACH WITH FUNDAMENTAL VALUES OF NATURE AND THE RIVER.

Officers & Directors

DIRECTOR Alex Melo
EXECUTIVE DIRECTOR Frates Seeligson
DIRECTOR Haley Catlett
DIRECTOR Irby Hightower
SECRETARY Jane Bockus
DIRECTOR Jason Ellis

Officer compensation and complete director data available with membership.

Top Grant Purposes

PUBLIC, SOCIETAL BENEFIT
$250,000 1 grant
GENERAL SUPPORT
$55,504 2 grants
For grant recipient's exempt purposes
$50,800 5 grants
Community Plantings
$50,005 1 grant
INTERNATIONAL
$50,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $1.9M $841K $5.3M
2024 $1.1M $1.8M $4.4M
2023 $594K $595K $4.4M
2022 $749K $465K $4.2M
2021 $407K $513K $4.5M

Between 2021 and 2025, reported annual revenue grew from $407K to $1.9M (+377%), with total assets most recently reported at $5.3M.

Interactive year-over-year charts and full filing details available with membership.

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