Our One Community Inc
Nonprofit profile at a glance
- EIN
- 800357884
- IRS 990-EZ coverage
- 2020–2025
- Forms available
- Form 990 2023, Form 990-EZ 2025, Form 990-N 2022
- Location
- Tiburon, CA, USA
- Rating
- 81
- Verdict
- STRONG
- Rating confidence
- Moderate
- Sector
- Educational Services and Schools - Other
Reported finances
- Revenue
- $153,439
- Expenses
- $108,145
- Assets
- $273,449
Source: IRS Form 990-EZ. Selected filing: tax year 2025. Amounts in USD.
Leadership & pay
5 people listed
Executive titles in this filing
- Diane Raleigh (CEO)
- Susan Marrinan (President)
People named in this filing
- Diane Raleigh (CEO)
- Susan Marrinan (President)
- Cecil Raleigh (CFO)
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
To support the rural Maasai community of Olmoti Tanzania in Improving their medical educational and economic welfare
What it reported doing in 2025
The Olmoti Trust utilized 90,000 in grants from Our One Community to cover various expenses in Tanzania. This included maintenance educational support management and salaries for medical staff. Additionally funds were allocated for staff training higher education for school graduates and school supplies amounting to 12,278. Salaries totaling 45,554 were disbursed to Tanzanian employees. Medical costs equipment staff training and critical patient treatments amounted to 10,454. Maintenance expenses such as fuel and utilities were also covered by the grants received to a total of 9859. Womens and mens economic development programs cost 9236 for a total expense from our grant of 87614.
Operating model
- Revenue model
- Donor-supported. 97% of the money available for current operations came from contributions and gifts.
- Distribution model
- Grant intermediary. The nonprofit sent 93% of its reported program spending out as grants.
The verdict
STRONG - The filed numbers largely add up and a large share of available resources goes toward mission work. Program spending has declined or grown slowly.
Rating breakdown
- Financial Efficiency: 74
- Transparency & Controls: 93
- Sustainability: 71
- Growth: 60
Detailed rating inputs
Financial Efficiency
- Mission deployment rate: 64.4%; rating input score 64
- Program expense ratio: 89.7%; rating input score 90
Transparency & Controls
- Consistency checks: 90.9%; rating input score 91; 2nd percentile among comparable filings
- Major donor itemization: Yes; rating input score 100
Sustainability
- Operating margin: 29.5%; rating input score 81; 81st percentile among comparable filings
- Total-asset coverage ratio: 2.53; rating input score 85; 85th percentile among comparable filings
- Liabilities to assets ratio: Limited
- Officer compensation ratio: 0%; rating input score 63; 63rd percentile among comparable filings
Growth
- Program expense growth: -7% per year; rating input score 0; 18th percentile among comparable filings
- Revenue growth: 8.8% per year; rating input score 100; 60th percentile among comparable filings
- Asset growth: 13.6% per year; rating input score 100; 68th percentile among comparable filings
Details
- Where the money goes: 64.4% of revenue deployed · 89.7% of spending went to programs
- Governance: Filed governance answers
- Accomplishments: 3 filed program accomplishments · $97K in reported program spending
- Leadership: top reported pay $0 · 5 people listed
- Consistency: 7 of 7 current checks pass
- Schedules: 4 filed schedules
- Filing history: 5 filing years from 2020 to 2025
- Contacts: How to reach this organization
- Money network: 1 filed money-flow record
- Related organizations: 1 filed related-organization link
- 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.
- High — Growth: Program expense growth scored 0/100.