US nonprofit · EIN 510539204 · Santa Rosa, CAiSource and licenceOrganisation recordIRS Exempt Organizations Business Master File (EIN 510539204) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Exemption statusIRS Automatic Revocation of Exemption List (posted to 13 October 2026).DeductibilityIRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data
Nicole Mattson Memorial Athletic SC Holarship Fund
Exemption reinstated on 15 May 2025. The IRS had automatically revoked it on 15 May 2025 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
Nicole Mattson Memorial Athletic SC Holarship Fund's network
5 peoplei5 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.
The board
5 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.
Name
Role as filed
Since
On the board
Cheryl Tamba
Director
2018
8 yrs
Cynthia Mattson
President Treasurer
2018
8 yrs
Eileen Vancleave
Company secretary
2018
8 yrs
Kendra Mattson
Board Member
2018
8 yrs
Paul Mattson
Vice President
2018
8 yrs
Under 5 years5 to 6 years6 years or more
About
Legal name
Nicole Mattson Memorial Athletic Sc Holarship Fund
EIN
510539204
Address
3940 Walker Ave, Santa Rosa, CA, 95407-8058
State
California
Activity (NTEE)
N11Recreation and sports
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Recreation & Sports
Size band
2 (IRS master file code)
IRS ruling date
1 June 2026
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2021
IRS Publication 78
PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsCheryl Tamba
≥8years on the filingsCynthia Mattson
≥8years on the filingsEileen Vancleave
≥8years on the filingsKendra Mattson
Filed finances
No Form 990 financial figures are held for this organisation yet (smaller organisations file a shorter return, and some filings are not yet read).