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Governance Register
US nonprofit · EIN 881422339 · Hillsboro, ORiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 881422339) - 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.Latest return IRS Form 990 series e-file data - 990EZ for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Radical Grandma Collective's network

9 people2 organisationsi9 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Violet dotted lines (2) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

9 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 in the tables. The network map shows same-name matches as likely links only, never as confirmed.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.
NameRole as filedSinceOn the board
Emily AndersonDirector2023
3 yrs
Katie MathiesonTreasurer2022
4 yrs
Larissa GaiasDirector2023
3 yrs
Mariko PowersPresident2022
4 yrs
Pang Boonbaichaiya PruckDirector2023
3 yrs
Praveena FernesDirector2022
4 yrs
Samantha UsavageCompany secretary2022
4 yrs
Sulakshana LamubolDirector2023
3 yrs
Zoe SwartzDirector2022
4 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Mariko PowersPresident0$0
Zoe SwartzSecretary0$0
Praveena FernesDirector0$0
Larissa GaiasDirector0$0
Pang Boonbaichaiya PruckDirector0$0
Sulakshana LamubolDirector0$0
Emily AndersonDirector0$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Radical Grandma Collective
EIN
881422339
Address
Po Box 2744, Hillsboro, OR, 97123-1930
State
Oregon
Activity (NTEE)
Q70 International, foreign affairs and national security
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
International, Foreign Affairs & National Security
Size band
3 (IRS master file code)
IRS ruling date
1 November 2022
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥4years on the filingsKatie Mathieson
≥4years on the filingsMariko Powers
≥4years on the filingsPraveena Fernes
≥4years on the filingsSamantha Usavage

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$44k
Total liabilities
$961
Net assets or fund balances
$43k

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Radical Grandma Collective likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Oregon Secretary of State, active business entities (data.oregon.gov tckn-sxa6). Licence not stated. Data last fetched 18 October 2026.
State
Oregon
Entity type
nonprofit corporation
Status
Active
Formed
19 January 2022
Registered agent
Center For Nonprofit Law Of Oregon, P.C. (city and state not held)