Brookings County Historical Society
Donations deductibleRevenue
$26k
year to 31 December 2025
Expenses
$22k
year to 31 December 2025
Total assets
$258k
year to 31 December 2025
Net assets
$258k
assets less liabilities
Directors and trustees
15
6.6y av
Left since last filing
0
no seats appear to have opened
Activity
A80
Arts, culture and humanities
Filings on record
4
latest 2023
Brookings County Historical Society's network
15 people1 organisationi15 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (15). Violet dotted lines (1) 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
15 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.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.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Bob Buchheim | Company secretary | 2019 | 7 yrs |
| Chuck Cecil | Director | 2019 | 7 yrs |
| Cynthia Jacobson | Director | 2019 | 7 yrs |
| Darla Strande | Treasurer | 2019 | 7 yrs |
| Dennis Hanson | Director | 2019 | 7 yrs |
| Don Kleinjan | Director | 2019 | 7 yrs |
| Dorothy Husher | Director | 2019 | 7 yrs |
| Floyd Havrevold | Director | 2021 | 5 yrs |
| Janet Gritzner | Director | 2021 | 5 yrs |
| Jerry Anderson | Director | 2023 | 3 yrs |
| Larry Ust | Director | 2019 | 7 yrs |
| Lisa Scholten | Director | 2023 | 3 yrs |
| Marvin Hope | Director | 2019 | 7 yrs |
| Phil Wagner | Vice President | 2019 | 7 yrs |
| Shirley Deethardt | President | 2019 | 7 yrs |
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.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Shirley Deethardt | President | 1 | $0 | ||
| Marv Hope | Vice President | 1 | $0 | ||
| Darla Strande | Treasurer | 1 | $0 | ||
| Bob Buchheim | Secretary | 1 | $0 | ||
| Gabe Mydland | Director | 1 | $0 | ||
| Jerry Anderson | Director | 1 | $0 | ||
| Dorothy Husher | Director | 1 | $0 | ||
| Don Kleinjan | Director | 1 | $0 | ||
| Dennis Hanson | Director | 1 | $0 | ||
| Janet Gritzner | Director | 1 | $0 | ||
| Chuck Cecil | Director | 1 | $0 | ||
| Larry Ust | Director | 1 | $0 | ||
| Cynthia Jacobson | Director | 1 | $0 | ||
| Phil Wagner | Director | 1 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Brookings County Historical Society
- EIN
- 237018164
- Address
- Po Box 872, Brookings, SD, 57006-0872
- State
- South Dakota
- Activity (NTEE)
- A80 Arts, culture and humanities
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Arts, Culture & Humanities
- Size band
- 4 (IRS master file code)
- IRS ruling date
- 1 March 2013
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 4, latest 2023
- IRS Publication 78
- PC (contributions deductible)
- Principal officer
- Darla Strande (Form 990-N, tax year 2019)
Most connected
Longest observed on the filings
≥7years on the filingsBob Buchheim
≥7years on the filingsChuck Cecil
≥7years on the filingsCynthia Jacobson
≥7years on the filingsDarla Strande
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
- $258k
- Net assets or fund balances
- $258k