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Governance Register
US nonprofit · EIN 742350263 · San Antonio, TXiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 742350263) - 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 - 990EZ for the year to 31 December 2025: 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

Balcones Energy Library Inc's network

6 people4 organisationsi6 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Violet dotted lines (4) 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

6 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.
NameRole as filedSinceOn the board
Barry BroonerPresident2018
8 yrs
Joe Finger (also filed as Joe Finger)Board member2018
8 yrs
Mark BrownBoard member2021
5 yrs
Mark ThompsonTreasurer2021
5 yrs
Nicholas WeatherstonCompany secretary2018
8 yrs
Scott BrownVice President2018
8 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
Mary Jane ZorolaManagersince 2019

Pay and hours

year to 31 December 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.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Mary Jane ZorolaManager40$39k
Nicholas WeatherstonSecretary8$0
Scott BrownVice President8$0
Barry BroonerTreasury8$0
Joe FingerBoard member8$0
Mark BrownBoard member8$0
Mark ThompsonPresident8$0

About

Legal name
Balcones Energy Library Inc
EIN
742350263
Address
2206 Danbury St, San Antonio, TX, 78217-5911
State
Texas
Activity (NTEE)
B76Z Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
4 (IRS master file code)
IRS ruling date
1 August 1986
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsBarry Brooner
≥8years on the filingsJoe Finger
≥8years on the filingsNicholas Weatherston
≥8years on the filingsScott Brown

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$315k
Total liabilities
$934
Net assets or fund balances
$315k

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.
Balcones Energy Library, Inc. 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
Not stated
Formed
26 September 1984
Registered agent
Not stated

This register does not publish officers or directors.