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Governance Register
US nonprofit · EIN 863808346 · New Haven, CTiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 863808346) - 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 - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.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

Sosa - Safe from Online SEX Abuse Inc's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 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. The organisation reported 4 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Maximiliano GrassDirector2023
3 yrs
R PowellExecutive Director2022
4 yrs
Rachel HansonDirector2024
2 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

5 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Andrew ShehBoard Chairsince 2022
Hope MartinTreasurersince 2022
JUN Young ROBoard Chair2024
Rhiannon PowellExecutive Directorsince 2021
Sherry NipkoTreasurer2024

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
R PowellFounder & CEO50$126k
Maximiliano GrassDirector (Through May 2025)1$0
Rachel HansonDirector (Through March 2025)1$0
Jun Young RoBoard Chair (Through May 2025)5$0
Sherry NipkoTreasurer (Through March 2025)5$0
Dr Anne EhrlichBoard Chair (As of May 2025)5$0
Andrew CTreasurer (As of May 2025)5$0
Taj HaiderSecretary (As of May 2025)5$0

About

Legal name
Sosa - Safe From Online Sex Abuse Inc
EIN
863808346
Address
470 James St 007, New Haven, CT, 06513-3175
State
Connecticut
Mission
Sosa is a nonprofit that fights online child sex abuse and exploitation through undercover ops with law enforcement, community education, and survivor support. (as filed on the Form 990)
Activity (NTEE)
I73 Crime and legal-related
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Crime & Legal-Related
Size band
4 (IRS master file code)
Formed
2021
Principal officer
R Powell (as named on the Form 990)
IRS ruling date
1 November 2021
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥4years on the filingsR Powell
≥3years on the filingsMaximiliano Grass
≥2years on the filingsRachel Hanson

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
$297k
Total liabilities
$2k
Net assets or fund balances
$296k
Contributions and grants received
$706k
Program service revenue
$9k
Employees
6

Filed finances

3 yearsiTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$460k$572kDeficit $112k
2023$527k$310k$218k
2022$225k$197k$28k

As filed on the IRS Form 990. US dollars.