Dayton History
Donations deductibleDayton History's network
14 people15 organisationsi14 people and 15 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (14). Violet dotted lines (15) 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
14 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 14 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 |
|---|---|---|---|
| Julie Sullivan Chair | Board Chair | 2018 | 8 yrs |
| George Forest | Board Member | 2019 | 7 yrs |
| Jeff Siebenthaler | Board Member | 2020 | 6 yrs |
| Karen Marshall | Board Member | 2020 | 6 yrs |
| Kendall Thompson | Ex Officio Member | 2019 | 7 yrs |
| Marc Fleischauer | Board Member | 2020 | 6 yrs |
| Mary Rieck | Board Member | 2018 | 8 yrs |
| Nick Keyes | Vice Chair | 2019 | 7 yrs |
| Rick Omlor | Board Member | 2018 | 8 yrs |
| Ryan Kutter | Company secretary | 2023 | 3 yrs |
| Stephen Wright | Board Member | 2018 | 8 yrs |
| TIM White JR | Treasurer | 2018 | 8 yrs |
| Valerie Lemmie | Board Member | 2018 | 8 yrs |
| Yvonne Whitaker | Board Member | 2020 | 6 yrs |
Officers and senior leadership
1 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 |
|---|---|---|
| Brady Kress | President/CEO | since 2018 |
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 |
|---|---|---|---|---|---|
| Brady Kress | President/CEO | 40 | $177k | $9k | |
| Colleen Ryan | Board Member | 1 | $0 | ||
| Julie Sullivan | Board Member | 1 | $0 | ||
| Tim White Jr | Treasurer | 1 | $0 | ||
| George Forest | Board Member | 1 | $0 | ||
| Nick Keyes | Board Chair | 1 | $0 | ||
| Karen Marshall | Board Member | 1 | $0 | ||
| Rick Omlor | Board Member | 1 | $0 | ||
| Mary Rieck | Board Member | 1 | $0 | ||
| Kendall Thompson | Ex Officio Member | 1 | $0 | ||
| Stephen Wright | Board Member | 1 | $0 | ||
| Marc Fleischauer | Board Member | 1 | $0 | ||
| Ryan Cutter | Secretary | 1 | $0 | ||
| Jeff Siebenthaler | Vice Chair | 1 | $0 | ||
| Yvonne Whitaker | Board Member | 1 | $0 | ||
| Bill Tolliver | Board Member | 1 | $0 |
About
- Legal name
- Dayton History
- EIN
- 316037490
- Address
- 1000 Carillon Blvd, Dayton, OH, 45409-2023
- State
- Ohio
- Mission
- Dayton history's purpose is to promote and disseminate historical knowledge of dayton and montgomery county, ohio and the surrounding miami valley region, to collect and preserve historical materials, to restore and maintain local historical buildings and sites and to provide quality educational experiences for the entire community. (as filed on the Form 990)
- Activity (NTEE)
- A54 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
- 9 (IRS master file code)
- Formed
- 1940
- Principal officer
- Brady Kress (as named on the Form 990)
- IRS ruling date
- 1 January 1943
- 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 filingsJulie Sullivan
≥8years on the filingsMary Rieck
≥8years on the filingsRick Omlor
≥8years on the filingsStephen Wright
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
- $72.7m
- Total liabilities
- $804k
- Net assets or fund balances
- $71.8m
- Contributions and grants received
- $6.4m
- Program service revenue
- $2.1m
- Employees
- 168
- Volunteers
- 400