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Governance Register
US nonprofit · EIN 742826613 · Brownsville, TXiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 742826613) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, grants paid (Schedule I).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

RIO Grande Valley Philanthropic Foundation's network

5 people3 organisationsi5 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Violet dotted lines (3) 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

5 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.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 6 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Jeffery WardDirector2024
2 yrs
Jennifer Spence SampayoCompany secretary2019
7 yrs
Lizzy PutegnatDirector2024
2 yrs
Marcela Ronquillo HinojosaPresident2018
8 yrs
Maria Wichis DeizTreasurer2024
2 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Diane Garza PHDCEOsince 2023

Pay and hours

year to 31 December 2024iFrom 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.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Diane Garza PhDCEO40$96k
Marcela Ronquillo HinojosaPresident1$0
Jennifer Spence SampayoSecretary1$0
Maria Wichis DeizTreasurer1$0
Lizzy PutegnatDirector1$0
Jeffery WardDirector1$0

About

Legal name
Rio Grande Valley Philanthropic Foundation
EIN
742826613
Address
Po Box 1808, Brownsville, TX, 78522-1808
State
Texas
Mission
The mission of the rio grande valley philanthropic foundation is to improve the quality of life for people in brownsville by promoting philanthropy, building permanent charitable endowments and addressing community needs. (as filed on the Form 990)
Activity (NTEE)
T31 Philanthropy, voluntary services and grantmaking
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Philanthropy, Voluntarism & Grantmaking Foundations
Size band
6 (IRS master file code)
Formed
1997
Principal officer
Diane Milliken Garza (as named on the Form 990)
IRS ruling date
1 July 1997
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsMarcela Ronquillo Hinojosa
≥7years on the filingsJennifer Spence Sampayo
≥2years on the filingsJeffery Ward
≥2years on the filingsLizzy Putegnat

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$3m
Total liabilities
$13k
Net assets or fund balances
$3m
Contributions and grants received
$207k
Program service revenue
$0
Grants and similar paid out
$282k
Employees
0
Volunteers
8

Filed finances

2 yearsiTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$438k$463kDeficit $25k
2023$336k$362kDeficit $27k

As filed on the IRS Form 990. US dollars.

Grants paid

10 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Homer Hanna High SchoolGeneral support$40k
The Fm Area FoundationGeneral support$27k
Texas Cultural Trust CouncilGeneral support$20k
Brownsville Museum of Fine ArtsGeneral support$17k
TSC Foundation Fbo It Vocational SchoolGeneral support$15k
Texas Southmost College FoundationGeneral support$10k
The Gladys Porter ZooGeneral support$10k
Guadalupe Regional Middle SchoolGeneral support$9k
RGV Symphony OrchestraGeneral support$8k
United Cajun NavyGeneral support$6k

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.
Rio Grande Valley Philanthropic 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
9 September 1996
Registered agent
Not stated

This register does not publish officers or directors.