SAN Antonio River Foundation
Donations deductibleSAN Antonio River Foundation's network
18 people8 organisationsi18 people and 8 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (18). Violet dotted lines (8) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
18 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 17 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Scott Wolff Chair | Chair | 2020 | 6 yrs |
| Alexander Melo (also filed as Alex Melo) | Director | 2024 | 2 yrs |
| Haley Catlett | Director | 2024 | 2 yrs |
| Irby Hightower | Director | 2021 | 5 yrs |
| Jane Bockus | Company secretary | 2021 | 5 yrs |
| Jason Ellis | Director | 2024 | 2 yrs |
| Jeanette Honermann | Director | 2025 | 1 yr |
| John Bruce | Treasurer | 2021 | 5 yrs |
| John Mize | Vice Chair | 2020 | 6 yrs |
| Jordan Vexler | Director | 2024 | 2 yrs |
| Katye Brought | Former Director | 2024 | 2 yrs |
| Lindsey Hollin | Director | 2023 | 3 yrs |
| Lisa Hodges | Director | 2025 | 1 yr |
| Mark Kastner | Director | 2025 | 1 yr |
| Michael Baird | Director | 2021 | 5 yrs |
| Nathan Rizzo | Director | 2024 | 2 yrs |
| Ryan H Bigley | Director | 2025 | 1 yr |
| William D Buhrman (also filed as Bill Buhrman, William Buhrman) | Director | 2023 | 3 yrs |
Officers and senior leadership
1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Frates Seeligson | Executive Director | since 2020 |
Pay and hours
year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Frates Seeligson | Executive Director | 40 | $112k | ||
| Scott Wolff | Chair | 2 | $0 | ||
| John Mize | Vice Chair | 2 | $0 | ||
| Jane Bockus | Secretary | 2 | $0 | ||
| John Bruce | Treasurer | 2 | $0 | ||
| Michael Baird | Director | 2 | $0 | ||
| Ryan H Bigley | Director | 2 | $0 | ||
| William D Buhrman | Director | 2 | $0 | ||
| Haley Catlett | Director | 2 | $0 | ||
| Jason Ellis | Director | 2 | $0 | ||
| Irby Hightower | Director | 2 | $0 | ||
| Lindsey Hollin | Director | 2 | $0 | ||
| Lisa Hodges | Director | 2 | $0 | ||
| Jeanette Honermann | Director | 2 | $0 | ||
| Mark Kastner | Director | 2 | $0 | ||
| Alex Melo | Director | 2 | $0 | ||
| Nathan Rizzo | Director | 2 | $0 | ||
| Jordan Vexler | Director | 2 | $0 | ||
| Katye Brought | Former Director | 2 | $0 |
About
- Legal name
- San Antonio River Foundation
- EIN
- 421602181
- Address
- Po Box 830045, San Antonio, TX, 78283-0045
- State
- Texas
- 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... (as filed on the Form 990)
- Activity (NTEE)
- C32 Environment
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Environment
- Size band
- 7 (IRS master file code)
- Formed
- 2003
- Principal officer
- Frates Seeligson (as named on the Form 990)
- IRS ruling date
- 1 September 2003
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2025
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥6years on the filingsScott Wolff
≥6years on the filingsJohn Mize
≥5years on the filingsIrby Hightower
≥5years on the filingsJane Bockus
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $5.3m
- Total liabilities
- $152k
- Net assets or fund balances
- $5.1m
- Contributions and grants received
- $1.7m
- Program service revenue
- $0
- Employees
- 4
- Volunteers
- 960
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $1.9m | $841k | $1.1m |
As filed on the IRS Form 990. US dollars.
State registration
1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.San Antonio River Foundation likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Texas Comptroller of Public Accounts, entity data (data.texas.gov 9cir-efmm). Licence not stated. Data last fetched 18 October 2026.
- State
- Texas
- Entity type
- nonprofit corporation
- Status
- Active
- Formed
- 28 April 2003
- Registered agent
- Not stated
This register does not publish officers or directors.