Skip to content
Governance Register
US nonprofit · EIN 742274448 · Corp Christi, TXiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 742274448) - 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.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

South Texas Botanical Gardens & Nature Center's network

40 people24 organisationsi40 people and 24 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (40). Violet dotted lines (33) 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

44 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 46 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alex Garcia JRDirector2018
8 yrs
Andy SaenzDirector2018
8 yrs
Austin AndersonDirector2023
3 yrs
B J KershawExecutive Bo2018
8 yrs
Barbara LittleDirector2018
8 yrs
Betty ThomasCompany secretary2018
8 yrs
Betty WhittDirector2023
3 yrs
Beverly BacakDirector2023
3 yrs
Bob PaulisonDirector2018
8 yrs
Callie WalkerExecutive Bo2022
4 yrs
Cathy WinnDirector2018
8 yrs
Charlene ChesshirExecutive Bo2018
8 yrs
Cindy BoudlocheExecutive Bo2018
8 yrs
Darcy SchroederDirector2018
8 yrs
Denise HouslerPresident2018
8 yrs
Dr Don AlbrechtVice Preside2018
8 yrs
Dr Robert FurgasonDirector2018
8 yrs
Gaye WhiteDirector2020
6 yrs
Gerry HeitkampDirector2019
7 yrs
Gloria HicksVice Preside2018
8 yrs
Holly OsbornExecutive Bo2020
6 yrs
Hugh DobsonExecutive Bo2018
8 yrs
Jessica GilmoreDirector2018
8 yrs
Joe SchenkExecutive Bo2020
6 yrs
Joseph Jay WiseDirector2020
6 yrs
Joyce BarnetteExecutive Bo2018
8 yrs
June HerbstExecutive Bo2018
8 yrs
Karen EastonDirector2018
8 yrs
Kimberly DevisserDirector2020
6 yrs
Kitty HommerDirector2023
3 yrs
Lesley Edwards-CavazosTreasurer2019
7 yrs
Lucy McCrackenDirector2023
3 yrs
Manette ScanioExecutive Bo2018
8 yrs
Marcus LozanoDirector2019
7 yrs
Matthew BusbyExecutive Bo2023
3 yrs
Melissa Pfluger-HillDirector2023
3 yrs
Patty NussDirector2018
8 yrs
Paul ParrExecutive Bo2018
8 yrs
Paulette KlugeDirector2023
3 yrs
Regina GarciaDirector2018
8 yrs
Sammy GrunwaldDirector2020
6 yrs
Sarah GarzaDirector2022
4 yrs
Stephanie RiskeAssistant Tr2020
6 yrs
Virginia Ginny HattonDirector2023
3 yrs
Under 5 years5 to 6 years6 years or moreShow all 44 →

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
Dr Michael WomackExecutive Disince 2018

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
Dr Michael WomackExecutive Di40$52k
Jodie AlleyDirector0.5$0
Beverly BacakDirector0.5$0
Joyce BarnetteExecutive Bo0.75$0
Cindy BoudlocheExecutive Bo0.5$0
Amos ByingtonDirector2$0
Charlene ChesshirExecutive Bo0.5$0
Dominique CuellarDirector0.5$0
Kimberly DevisserDirector0.25$0
Hugh DobsonExecutive Bo0.5$0
Karen EastonDirector2$0
Dr Robert FurgasonDirector0.5$0
Sarah GarzaVice Preside0.5$0
Jessica GilmoreDirector0.5$0
Raymond GrayDirector0.5$0
Virginia Ginny HattonExecutive Bo1$0
Gerry HeitkampDirector0.5$0
June HerbstExecutive Bo1$0
Gloria HicksExecutive Bo1$0
Kitty HommerVice Preside2$0
Denise HouslerPast Preside3$0
Alex Garcia JrExecutive Bo0.5$0
B J KershawExecutive Bo1.5$0
Barbara LittleDirector0.5$0
Marcus LozanoDirector0.5$0
Patty NussExecutive Bo0.5$0
Holly OsbornExecutive Bo1.5$0
Paul ParrExecutive Bo1$0
Bob PaulisonExecutive Bo1$0
Melissa Pfluger-HillDirector0.5$0
Melvin PowellDirector0.25$0
Stephanie RiskeTreasurer1.5$0
Andy SaenzDirector0.5$0
Manette ScanioSecretary1$0
Joe SchenkExecutive Bo0.5$0
Darcy SchroederDirector0.5$0
Betty ThomasExecutive Bo0.5$0
Callie WalkerPresident4$0
Betty WhittDirector0.5$0
Cathy WinnDirector0.5$0

About

Legal name
South Texas Botanical Gardens & Nature Center
EIN
742274448
Address
8545 S Staples St, Corp Christi, TX, 78413-5900
State
Texas
Mission
The south texas botanical gardens & nature center will advance the knowledge and appreciation of plants and the environment, in relation to personal and community education, well-being and scientific understanding. It will conserve, preserve, display and interpret native and adapted flora and fauna of south texas, for area residents and visitors alike. (as filed on the Form 990)
Activity (NTEE)
C410 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
6 (IRS master file code)
Formed
1983
Principal officer
Callie Walker (as named on the Form 990)
IRS ruling date
1 February 1984
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsAlex Garcia JR
≥8years on the filingsAndy Saenz
≥8years on the filingsB J Kershaw
≥8years on the filingsBarbara Little

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
$2.1m
Total liabilities
$61k
Net assets or fund balances
$2m
Contributions and grants received
$750k
Program service revenue
$350k
Employees
30
Volunteers
130