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Nonprofit · EIN 46-3087590

OLIGO NATION

Tax-exempt · SEBASTOPOL, CA 95472

Financials

$1.6M$1.8M2023$1.9M$1.4M2024
Revenue Expenses · by fiscal year end
Financials of OLIGO NATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$1,893,730$1,441,227$452,503$2,572,438$126,499$2,445,939
December 31, 2023990$1,637,244$1,778,009-$140,765$2,061,936$131,000$1,930,936
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$2,019,501
Program service revenue
$0
Investment income
$77,633
Net gain from sales of assets
$972
Net income from fundraising events
-$203,404
Other revenue
-$203,404

Expenses

Grants and similar amounts paid
$974,523
Other salaries and wages
$214,007
Salaries, compensation and benefits (total)
$237,587
Professional fundraising fees
$90,022
Accounting fees
$3,500
Program services (functional)
$1,040,323
Management and general (functional)
$301,495
Fundraising (functional)
$99,409

Balance sheet and other

Total assets, start of year
$2,061,936
Total assets, end of year
$2,572,438
Total liabilities, end of year
$126,499
Net assets, end of year
$2,445,939
Gross receipts
$2,650,528
Employees
7
Year formed
2013
State of legal domicile
CA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
ASHLEY DABBIEREBOARD MEMBER
Trustee or director
0.5$0
JEFF FAGERBOARD CHAIR
Trustee or director
2$0
BRADDOCK GREENECEO
Trustee or director, Officer
40$0
SPENCER GREENEBOARD MEMBER
Trustee or director
0.5$0
ZACHARY GREENEBOARD MEMBER
Trustee or director
0.5$0
WARREN GUTHRIEBOARD MEMBER
Trustee or director
1$0
PATRICK HANLONBOARD MEMBER
Trustee or director
0.5$0
JEFF HICKLINGBOARD VICE C
Trustee or director
1$0
JODI KAYEBOARD MEMBER
Trustee or director
0.5$0
ALYSE MANDELBOARD MEMBER
Trustee or director
0.5$0
CHRISTINE MILLOFFBOARD MEMBER
Trustee or director
0.5$0
JIM PERRIBOARD MEMBER
Trustee or director
0.5$0
ALEXANDRA POPKENBOARD MEMBER
Trustee or director
0.5$0
PATRICK RONANBOARD MEMBER
Trustee or director
0.5$0
MIKE TOWERSBOARD MEMBER
Trustee or director
0.5$0
1 more people on this return
NameTitleHours / weekCompensation
KATHERINE UTECHTBOARD MEMBER
Trustee or director
0.5$0
990 for the year ended December 31, 2023: 15 people
NameTitleHours / weekCompensation
ASHLEY DABBIEREBOARD MEMBER
Trustee or director
0.5$0
JEFF FAGERBOARD CHAIR
Trustee or director
2$0
BRADDOCK GREENECEO
Trustee or director, Officer
40$0
SPENCER GREENEBOARD MEMBER
Trustee or director
0.5$0
ZACHARY GREENEBOARD MEMBER
Trustee or director
0.5$0
WARREN GUTHRIEBOARD MEMBER
Trustee or director
1$0
PATRICK HANLONBOARD MEMBER
Trustee or director
0.5$0
JEFF HICKLINGBOARD VICE C
Trustee or director
1$0
JODI KAYEBOARD MEMBER
Trustee or director
0.5$0
ALYSE MANDELBOARD MEMBER
Trustee or director
0.5$0
CHRISTINE MILLOFFBOARD MEMBER
Trustee or director
0.5$0
JIM PERRIBOARD MEMBER
Trustee or director
0.5$0
ALEXANDRA POPKENBOARD MEMBER
Trustee or director
0.5$0
PATRICK RONANBOARD MEMBER
Trustee or director
0.5$0
KATHERINE UTECHTBOARD MEMBER
Trustee or director
0.5$0

Address and contacts

Address (IRS master file)
1325 SCHAEFFER RD, SEBASTOPOL, CA 95472-5540
In care of
% BRADDOCK GREENE JR
Mailing address (990-N for 2013)
19 Morningside Drive, San Anselmo CA 94960
Principal officer (990 for 2024)
BRADDOCK GREENE, 1325 SCHAEFFER ROAD, SEBASTOPOL, CA 95472
Principal officer (990-N for 2013)
Braddock Greene, 19 Morningside Drive, San Anselmo CA 94960
Signed the 990
BRADDOCK GREENE, CEO
Phone
(707) 861-9525
Return prepared by
THE HENRY LEVY GROUP

California records

California keeps its own records of charities and corporations. Search them by EIN 46-3087590 or by the name OLIGO NATION.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

OLIGO NATION ADVOCATES AND FUNDRAISES TO SUPPORT MEDICAL RESEARCH INTO OLIGODENDROGLIOMA BRAIN CANCER. WE ENGAGE WITH OTHERS IN THE OLIGODENDROGLIOMA COMMUNITY TO RAISE MONEY AND WE WORK WITH RESEARCHERS AND RESEARCH INSTITUTIONS TO IDENTIFY OPPORTUNITIES TO FUND TRANSLATIONAL RESEARCH THAT CAN POTENTIALLY LEAD TO NEW TREATMENTS IN THE NEXT 5 YEARS.

990 for the year ended December 31, 2024

Program accomplishments

  • MEDICAL RESEARCH GRANTS
    Expenses $980,178 · grants $974,523
  • MANAGING OLIGODENDROGLIOMA BIOBANK AND BUILDING CELL LINE REPOSITORY
    Expenses $60,145

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
46-3087590
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2014
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$2,572,438
Income (IRS master file)
$2,650,528

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$1,893,730$1,441,227$2,572,438IRS
990December 2023$1,637,244$1,778,009$2,061,936XML
990December 2022$978,352$319,078$2,266,505IRS
990December 2021–––IRS
990December 2020–––IRS
990-N for 2013
Officer: Braddock Greene
December 31, 2013≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 46-3087590).

Questions about OLIGO NATION

What is the EIN of OLIGO NATION?
The employer identification number (EIN) of OLIGO NATION is 46-3087590.
Is OLIGO NATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
Are donations to OLIGO NATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does OLIGO NATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of OLIGO NATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did OLIGO NATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of OLIGO NATION?
The 990 for the year ended December 31, 2024 names BRADDOCK GREENE.
Who are the officers and directors of OLIGO NATION?
The 990 for the year ended December 31, 2024 lists 16 people; 0 received compensation from the organization.
How much revenue does OLIGO NATION have?
On its 990 for the year ended December 31, 2024 it reported revenue of $1,893,730, expenses of $1,441,227 and total assets of $2,572,438 at year end.

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