American Association of Petroleum Geologists
American Association of Petroleum Geologists' network
8 peoplei8 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
8 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.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 8 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 |
|---|---|---|---|
| Robert Archer Chair | Chair Hod | 2024 | 2 yrs |
| ALI Sloan | Treasurer | 2023 | 3 yrs |
| Claudia Hackbarth | President | 2023 | 3 yrs |
| Deborah Sacrey | President-Elect | 2024 | 2 yrs |
| Matthew Pranter | Editor | 2023 | 3 yrs |
| Rebecca Dodge | Sections V-Pres | 2023 | 3 yrs |
| SA'ID Al Hajiri | Regions V-Pres | 2024 | 2 yrs |
| Sarah Barnes | Company secretary | 2024 | 2 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
7 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 |
|---|---|---|
| Alan T Wegener | Director of Global Experience | since 2018 |
| Bryan A Haws | Controller | since 2020 |
| David E Lange | Deputy Executive Director | since 2018 |
| David K Curtiss | Executive Director | since 2018 |
| Susan Nash | Director of Science and in | since 2018 |
| Vernon L Stefanic | Director of Governance and | since 2018 |
| Wade Huntsman | Marketing Manager | 2019 |
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 |
|---|---|---|---|---|---|
| David K Curtiss | Executive Director | 32 | $429k | $61k | |
| Alan T Wegener | Director of Global Experie | 40 | $245k | $50k | |
| Bryan A Haws | Controller | 40 | $188k | $46k | |
| Susan Nash | Director of Science & Inno | 40 | $148k | $44k | |
| Gretchen Gillis | President | 1 | $0 | ||
| Steven Goolsby | President-Elect | 2 | $0 | ||
| Elvira Gomez Hernandez | Regions V-Pres | 1 | $0 | ||
| Linda Sternbach | Secretary | 1 | $0 | ||
| Jonathan Allen | Treasurer | 1 | $0 | ||
| Denis Stone | Sections V-Pres | 1 | $0 | ||
| Robert Merrill | Editor | 1 | $0 | ||
| Kristie Luchtel Ferguson | Chair Hod | 1 | $0 |
About
- Legal name
- American Association of Petroleum Geologists
- EIN
- 730125920
- Address
- Po Box 979, Tulsa, OK, 74101-0979
- State
- Oklahoma
- Mission
- The american association of petroleum geology is a scientific organization dedicated to the advancement of the science of petroleum geology. (as filed on the Form 990)
- IRS classification
- 501(c)06 (tax-exempt under section 501(c)(3) where shown)
- Size band
- 8 (IRS master file code)
- Formed
- 1917
- Principal officer
- Tom Wilker (as named on the Form 990)
- IRS ruling date
- 1 October 1943
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 7, latest 2024
Most connected
Related organisations (Schedule R)
Longest observed on the filings
≥3years on the filingsALI Sloan
≥3years on the filingsClaudia Hackbarth
≥3years on the filingsMatthew Pranter
≥3years on the filingsRebecca Dodge
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
- $19.9m
- Total liabilities
- $6.8m
- Net assets or fund balances
- $13m
- Contributions and grants received
- $1.6m
- Program service revenue
- $13.5m
- Grants and similar paid out
- $74k
- Employees
- 43
- Volunteers
- 413
Grants paid
1 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.| Recipient | Purpose | Amount |
|---|---|---|
| San Diego State University | Iba gf school scholarship | $20k |
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.American Association Of Petroleum Geologists 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
- Status
- Not stated
- Formed
- Not stated
- Registered agent
- Not stated
This register does not publish officers or directors.