Friends of Odell House Rochambeau Headquarters Inc

Nonprofit profile at a glance

EIN
842517086
IRS 990-EZ coverage
2020–2025
Forms available
Form 990-EZ 2025
Location
Hartsdale, NY, USA
Phone
9148441985
Rating
84
Verdict
STRONG
Rating confidence
Moderate
Sector
Historical Societies, Related Historical Activities

Official website

Reported finances

Revenue
$100,910
Expenses
$50,827
Assets
$205,921
Liabilities
$0

Source: IRS Form 990-EZ. Selected filing: tax year 2025. Amounts in USD.

Leadership & pay

12 people listed

Executive titles in this filing

  • SUSAN SEAL (PRESIDENT)
  • THOMAS HAY (VICE PRESIDENT)

People named in this filing

  • SUSAN SEAL (PRESIDENT)
  • THOMAS HAY (VICE PRESIDENT)
  • DAVID SEAL (CO-TREASURER)

Selected names, not a complete roster or a statement of current roles. Open leadership details for the complete filed list.

Source: IRS Form 990-EZ. Selected filing: tax year 2025. Names and roles reflect this filing, not necessarily current officeholders.

Overview

Mission

Friends of odell house rochambeau headquarters (ohrh) is an organization which was formed to work with the town of greenburgh, ny, which owns the building. The house is a national register historic house that was built in 1732 which was the headquarters of the comte de rochambeau, commander of the french forces who came to america to assist general george Washington and the continental army during the revolutionary war. It was at this site that the two generals met for six weeks, scouted the british forces in manhattan and made the decision to march to yorktown, Virginia. That decision resulted in the decisive victory that ended the war.

What it reported doing in 2025

New York state law requires museums that are run by educational nonprofits to be chartered by the board of regents. In april 2025, the New York state board of regents officially approved our organization's application to become an educational nonprofit and we now hold the charter to operate the odell rochambeau museum. This means that school visits are recognized as part of the required social studies instruction and teachers can build trip to the museum into their lesson plans. Our educational mission is officially recognized at the state level. Our outreach program included: our president speaking at the local public library about domestic colonial life, and also participated in a french alliance celebration at st. Paul's chapel at trinity church in New York. Four members of the board presented a class at a local college (suny purchase) titled "how to save history." six members of the board participated at a local historic american revolutionary war event at croton park point. Other board members represented our organization at historic events at philipse manor hall museum in yonkers, ny. The organization's "mini museum" visited three elementary schools and three major history events in our local area. We continue to receive requests for 2026. In december, we sponsored a lecture at our local library by a well known history professor who was included in the ken burns tv documentary series. Attendance was over 100 people. In october, ohrh held a fundraising event to announce that our president, susan seal, was recognized by the government of france with the honor of "the order of merit" for our organization's efforts to educate the public about the revolutionary war. In particular, this was in honor of our efforts to educate people about the crucial amount of aid which france gave us in the war, and general rochambeau's importable role in the war. We are currently overseeing the final interior renovations, and planning with design firms. The exhibits will be installed this fall and into year.

Operating model

Revenue model
Donor-supported. 100% of the money available for current operations came from contributions and gifts.
Distribution model
Direct operator. The filing allocates 100% of reported program-service expenses outside its grant, affiliate-payment, and member-benefit lines. This expense classification does not rule out separately announced grant awards.

The verdict

STRONG - The filed numbers largely add up and a large share of total spending goes to programs. A relatively small share of available resources goes toward mission work.

Rating breakdown

  • Financial Efficiency: 69
  • Transparency & Controls: 100
  • Sustainability: 87
  • Growth: 100

Detailed rating inputs

Financial Efficiency

  • Mission deployment rate: 50.4%; rating input score 50
  • Program expense ratio: 100%; rating input score 100

Transparency & Controls

  • Consistency checks: 100%; rating input score 100; 52nd percentile among comparable filings
  • Major donor itemization: Yes; rating input score 100

Sustainability

  • Operating margin: 49.6%; rating input score 92; 92nd percentile among comparable filings
  • Total-asset coverage ratio: 4.05; rating input score 93; 93rd percentile among comparable filings
  • Liabilities to assets ratio: 0; rating input score 74; 74th percentile among comparable filings
  • Officer compensation ratio: 0%; rating input score 63; 63rd percentile among comparable filings

Growth

  • Program expense growth: 25.3% per year; rating input score 100; 79th percentile among comparable filings
  • Revenue growth: 11% per year; rating input score 100; 67th percentile among comparable filings
  • Asset growth: 20.8% per year; rating input score 100; 79th percentile among comparable filings

Details

  • Where the money goes: 50.4% of revenue deployed · 100% of spending went to programs
  • Governance: Filed governance answers
  • Accomplishments: 1 filed program accomplishment · $51K in reported program spending
  • Leadership: top reported pay $0 · 12 people listed
  • Consistency: 8 of 8 current checks pass
  • Schedules: 4 filed schedules
  • Filing history: 6 filing years from 2020 to 2025
  • Contacts: How to reach this organization
  • Money network: Resolved incoming and outgoing counterparties from filed money flows.
  • Related organizations: Filed and resolved organization relationships.
  • Grant readiness: Federal tax and exclusion status, award history, and grant-maker relationships.
  • People: Everyone the filings name, and which of them the filings identify by more than a name.

Key Signals

Signals prioritize questions for review. They are not findings of misconduct.

  • Review — Financial Efficiency: Mission deployment rate scored 50/100.