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Onemama Incorporated

The focus is to empower women as caregivers, mothers, business women and agents of change for their rural communities all over the world.

Onemama

International San Francisco, CA EIN: 261753153 (IRS) Sign up to see website
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76
Integrity Assessment
Strong transparency
76/100 · methodology

About

OneMama's mission is to bring prosperity and health to people all over the world by empowering women as caregivers, mothers, businesswomen and agents of change for their rural communities. OneMama's began with a program in Uganda. The program consists of building a medical clinic where midwives can provide safe post and prenatal care to their patients as well as teach about family planning, and economic sustainability. As OneMama grows, we will gradually replicate this program in 250 different communities around the globe.

Mission

The focus is to empower women as caregivers, mothers, business women and agents of change for their rural communities all over the world.

Founder story
Not yet on file. The organization can add how and why it was founded by claiming this profile. Registered with the IRS since July 2008.

Focus & reach

Category
Operating in (4)
Kenya South Africa Tanzania Uganda
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.
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Verification & registration

Check them yourself

Every mark links to the official registry entry - opens in a new tab.

IRS
Exempt Organizations · EIN 261753153
Tax-deductible (Pub 78)
501(c)(03)
Federal tax-exempt subsection
Since 2008

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 2008

Integrity assessment

A 0-100 measure of public-data transparency - registration, financial disclosure, governance, contact details, and recency. It does not measure programme impact.

Registration 16/20
('Government registration ID on record', 8)
('Sourced from official registry', 4)
('Cross-referenced (2+ sources)', 4)
('Profile not yet claimed by organization', 0)
Financial Transparency 24/30
('No financial documents found on website', 0)
('Financial filing on record', 8)
('Revenue figure disclosed', 6)
('Spending figure disclosed', 6)
('Detailed financial breakdown disclosed', 4)
Governance 16/20
('At least 1 officer disclosed', 5)
('3+ officers disclosed', 3)
('Officer titles disclosed', 2)
('Executive compensation not disclosed', 0)
('Mission / description on file', 3)
('Founding date on file', 3)
Contact Availability 10/10
('Website', 3)
('Email', 3)
('Phone', 2)
('Physical address', 2)
Data Recency 10/20
('Updated within 2 years', 10)
('Newer data needed for full score', 0)
Red flags 0
Transparency checklist
Official registration on file
Financial disclosure published
Website on record
Contact details available
Leadership disclosed
Mission or description published

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

GiveRadar's verified records show Onemama Incorporated with a complete profile, cross-referenced across 5 independent sources including the IRS.

  • GiveRadar has cross-referenced this organization across 5 independent sources, led by the IRS - among the most thoroughly sourced profiles in its cohort. See the sources
  • GiveRadar holds 14 years of financial filings for this organization, the most recent for fiscal year 2024 - a deeper filing history than 99% of the 12,907 international charities in the United States with filings on record. See the filings
  • Its integrity score of 76 places it in the top 25% of the 25,022 international charities in the United States GiveRadar tracks, because GiveRadar has verified its financial disclosures and its registration. View this cohort
GiveRadar has verified
  • government registration
  • financial records (14 filed years)
  • disclosed leadership
  • a website
  • a contact email
  • a donation page
Not yet verified by GiveRadar
  • an owner-submitted profile claim

Analysis based on GiveRadar's benchmark dataset of 2026-08-24. It describes what GiveRadar has verified, not a judgment of the organization itself.

Explore View this cohort United States benchmarks GiveRadar's data sources Methodology

Financials

From irs 990 (fy2024) · FY2024
Annual revenue
$100K-$1M
Reporting year
2024
To programmes
80%
Revenue, FY2015-FY2024
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
Where money goes
Program80%

Leadership & board

Disclosed in official filings
AB
Abbey J•• H•••
SECRETARY
EL
Elizabeth M•••
AT LARGE
JE
Jessica B••••••••••
UN CONSULTING BOARD MEMBER
LI
Lisa G••••• P•••••
TREASURER

How it stacks up against peers

· vs. 8 similar international in United States
Program spending This charity: 80%
Peer average: 78%
Integrity Assessment This charity: 76
Peer average: 90

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Annual revenue
$100K-$1M
80% to programs
Source: IRS 990 (FY2024) why this matters
Unlock exact figures

Filing history

10 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2024, FY2023, FY2022, FY2021, FY2020, FY2019, FY2018, FY2017, FY2016, FY2015.
Financial details are free - with a GiveRadar account

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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

From FY2024 filing

SI
Siobhan N•••••••
President

Officers & trustees (6)

Source: Public filings

See full names, roles, and stories

6 officers and trustees on file - free with a GiveRadar account.

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$0.1M revenue
FY2024
IRS 990
Form filed
$0.2M revenue
FY2023
IRS 990
Form filed
$0.2M revenue
FY2022
IRS 990
Form filed
$0.2M revenue
FY2021
IRS 990
Form filed
$0.2M revenue
FY2020
IRS 990
Form filed
$0.2M revenue
FY2019
IRS/ProPublica
Form filed
$0.2M revenue
FY2018
IRS/ProPublica
Form filed
$0.3M revenue
FY2017
IRS/ProPublica
Form filed
$0.2M revenue
FY2016
IRS/ProPublica
Form filed
$0.1M revenue
FY2015
IRS/ProPublica

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Cause areas in United States

How many charities work in each area, with this charity's area highlighted.

Human Services 322,683
Education 195,586
Arts & Culture 133,130
Advocacy & Civil Rights 128,026
Religion 114,636
Health 98,863
Community Development 56,086
Youth Development 53,450
International this charity 25,022
See all cause areas in United States

Most common causes in United States

Causes charities work on most.

Community Development 235,146
Education 159,016
Religion 103,741
Arts & Culture 101,203
Human Rights 76,926
Health 65,250
Youth Development 47,775
Animal Welfare 32,425
All charities in
🇺🇸 United States
Best
International in United States

Sources and verification

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2024 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 15 disclosed in the public registry.
Supplementary verification
ProPublica Nonprofit Explorer
Supplementary verification
GlobalGiving partner directory
Supplementary verification
Charity Navigator

Data freshness

Last updated
Aug 3, 2026
Registry checked
Aug 3, 2026
Profile completeness
75%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 9
  • Financial data · FY2024 on record
  • Named leadership · 15 officers on file
  • Government registration · Registered with an official registry
  • Mission statement · Published
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Tax-deductibility · Verified
  • Founding date · 2009
Not available · 2
  • Executive pay
    Top-officer pay not disclosed
  • Programs & activities
    No named programs listed by the charity

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about Onemama Incorporated

What is Onemama Incorporated?
Onemama Incorporated is a international publicly-supported charity (509(a)(2)) based in San Francisco, United States. OneMama's mission is to bring prosperity and health to people all over the world by empowering women as caregivers, mothers, businesswomen and agents of change for their rural communities. OneMama's began with a program in Uganda. The program consists of building a medical clinic where midwives can provide safe post and prenatal care to their patients as well as teach about family planning, and economic sustainability. As OneMama grows, we will gradually replicate this program in 250 different communities around the globe.
When was Onemama Incorporated founded?
Onemama Incorporated was founded in 2009.
Who leads Onemama Incorporated?
Siobhan Neilland serves as President.
Where is Onemama Incorporated located?
Headquartered in San Francisco, CA, United States. The charity operates in 4 countries.
What is Onemama Incorporated's annual budget?
Annual revenue for fiscal year 2024 is approximately $100K-$1M. 80% of expenses go to program services.
Is Onemama Incorporated trustworthy?
Onemama Incorporated has a GiveRadar Integrity Assessment of 76 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Onemama Incorporated's registration number?
IRS EIN: 261753153.
What is Onemama Incorporated's website?
http://www.onemama.org