Southern Oklahoma Blood Institute
Donations deductibleSouthern Oklahoma Blood Institute's network
12 people3 organisationsi12 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). 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
12 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.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Brenda Gabbart | Director | 2025 | 1 yr |
| Brent Harness | Director | 2025 | 1 yr |
| Brett Matherly | Director | 2025 | 1 yr |
| Brian Hollis | Director | 2025 | 1 yr |
| Della Wilson | Director | 2025 | 1 yr |
| Dough Pfau | Director | 2025 | 1 yr |
| Elaine Bridwell | Vice President | 2025 | 1 yr |
| James Cumpton | Director | 2025 | 1 yr |
| Joe R Hamill MD | Director | 2025 | 1 yr |
| John Bridwell | President | 2025 | 1 yr |
| Martin Tucker | Director | 2025 | 1 yr |
| Sally Cumpton | Secretary/Treasurer | 2025 | 1 yr |
Pay and hours
year to 30 September 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 |
|---|---|---|---|---|---|
| Elaine Bridwell | Vice President | 2 | $0 | ||
| Sally Cumpton | Secretary/Treasurer | 2 | $0 | ||
| John Bridwell | President | 2 | $0 | ||
| Joe R Hamill MD | Director | 1 | $0 | ||
| Brian Hollis | Director | 1 | $0 | ||
| Brent Harness | Director | 1 | $0 | ||
| Brenda Gabbart | Director | 1 | $0 | ||
| James Cumpton | Director | 1 | $0 | ||
| Martin Tucker | Director | 1 | $0 | ||
| Della Wilson | Director | 1 | $0 | ||
| Dough Pfau | Director | 1 | $0 | ||
| Brett Matherly | Director | 1 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Southern Oklahoma Blood Institute
- EIN
- 731541246
- Address
- 2235 Merrick Dr, Ardmore, OK, 73401-1836
- State
- Oklahoma
- Activity (NTEE)
- E61 Health care
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Health Care
- Size band
- 4 (IRS master file code)
- IRS ruling date
- 1 August 2025
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 1, latest 2025
- IRS Publication 78
- SO (contributions deductible)
Most connected
Longest observed on the filings
≥1years on the filingsBrenda Gabbart
≥1years on the filingsBrent Harness
≥1years on the filingsBrett Matherly
≥1years on the filingsBrian Hollis
Latest return
year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.- Total assets
- $387k
- Total liabilities
- $82k
- Net assets or fund balances
- $305k