Society of the Cincinnati of Maryland
Donations deductibleRevenue
$245k
year to 31 December 2024
Expenses
$204k
year to 31 December 2024
Total assets
$2m
$0 liabilities
Net assets
$2m
assets less liabilities
Directors and trustees
16
5.2 years on average
Staff
0
employees, year to 31 December 2024
Left since last filing
0
no seats appear to have opened
Voting members
16
reported in Part VI
Society of the Cincinnati of Maryland's network
16 peoplei16 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (16). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
16 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.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 16 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 |
|---|---|---|---|
| Benjamin Burch Wells | Director | 2022 | 4 yrs |
| Charles Denmead Nottingham | Asst. Secretary | 2022 | 4 yrs |
| Christopher Stuart Moffitt | Director | 2022 | 4 yrs |
| Dietrich Paul Onnen | Director | 2022 | 4 yrs |
| Edward Davenport Whitman | Director | 2022 | 4 yrs |
| Edward Day Hedges Crocker | Director | 2022 | 4 yrs |
| Ferdinand Henry Onnen III | President and Registrar | 2018 | 8 yrs |
| Frank Snyder Black JR (also filed as Frank S Black JR) | Treasurer | 2018 | 8 yrs |
| John Badman III | Director | 2022 | 4 yrs |
| Lansdale Ghiselin Sasscer Henderson (also filed as Lansdale G S Henderson) | Company secretary | 2020 | 6 yrs |
| Mark Lloyd Posey | Asst. Treasurer | 2022 | 4 yrs |
| Nicholas Hunt Rogers | Director | 2022 | 4 yrs |
| Robert Armstrong Helwig III | Asst. Registrar | 2022 | 4 yrs |
| Stuart Egerton Gray Keegan | Director | 2022 | 4 yrs |
| William Lockhart Ball III | Vice President | 2020 | 6 yrs |
| William Neill Peck | Director | 2022 | 4 yrs |
Pay and hours
year to 31 December 2024iFrom 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 |
|---|---|---|---|---|---|
| Ferdinand Heney Onnen III | President and Registrar | 5 | $0 | ||
| William Lockhart Ball III | Vice President | 3 | $0 | ||
| Lansdale Ghiselin Sasscer Henderson | Secretary | 3 | $0 | ||
| Mark Lloyd Posey | Treasurer | 3 | $0 | ||
| Charles Denmead Nottingham | Asst. Secretary | 3 | $0 | ||
| Edward Day Hedges Crocker | Asst. Treasurer | 3 | $0 | ||
| Fraser Cummins Henderson Jr | Asst. Registrar | 3 | $0 | ||
| Christopher Stuart Moffitt | Director | 1 | $0 | ||
| Nicholas Hunt Rogers | Director | 1 | $0 | ||
| John Harold Sprinkle Jr | Director | 1 | $0 | ||
| Clinton Riggs Daly | Director | 1 | $0 | ||
| Todd Jason Holder | Director | 1 | $0 | ||
| Thomas Dewar Jenkins | Director | 1 | $0 | ||
| Benjamin Burch Wells | Director | 1 | $0 | ||
| Edward Davenport Whitman | Director | 1 | $0 | ||
| Stuart Egerton Gray Keegan | Director | 1 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Society of the Cincinnati of Maryland
- EIN
- 526051028
- Address
- 13500 Mount Victoria Place, Mount Victoria, MD, 20661
- State
- Maryland
- Mission
- Educate the public on the history of the american revolution and maryland's role in it. (as filed on the Form 990)
- Activity (NTEE)
- A82Z 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
- 6 (IRS master file code)
- Formed
- 2007
- Principal officer
- Mark Posey (as named on the Form 990)
- IRS ruling date
- 1 August 1944
- 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 filingsFerdinand Henry Onnen III
≥8years on the filingsFrank Snyder Black JR
≥6years on the filingsLansdale Ghiselin Sasscer Henderson
≥6years on the filingsWilliam Lockhart Ball III
Latest return
year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.- Total assets
- $2m
- Total liabilities
- $0
- Net assets or fund balances
- $2m
- Contributions and grants received
- $166k
- Program service revenue
- $20k
- Grants and similar paid out
- $61k
- Employees
- 0
Grants paid
4 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 |
|---|---|---|
| Maryland Center for History & Culture | Mchc-soc maryland digitization proposal | $25k |
| Maryland State Archives | Scanning project | $11k |
| The Museum of the American Revolution | Exhibit sponsorship | $10k |
| American Friends of Lafayette | $10k |