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Governance Register
US nonprofit · EIN 872648044 · Lexington, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 872648044) - 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 tenure.Latest return IRS Form 990 series e-file data - 990EZ for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2021.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Schools Transforming-Reinventing Inclusive Diverse & Equitable Syst's network

9 peoplei9 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 9 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Mary Anton-Oldenburg ChairChair2023
3 yrs
Andrea SteeleDirector2023
3 yrs
Circe StumboTreasurer2023
3 yrs
Eliza LoyolaDirector2023
3 yrs
Jeffrianne WilderDirector2023
3 yrs
Keisha Smith-CarringtonDirector2023
3 yrs
Lee TeitelCompany secretary2023
3 yrs
Sithi-Rukaiyaa ArssathDirector2023
3 yrs
Tamisha WilliamsDirector2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Isaiah McGeeCO-Chair2023

Pay and hours

year to 30 June 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
Mary AntonChair4$0
Eliza LoyolaVice Chair2$0
Keisha Smith-CarringtonSecretary2$0
Circe StumboTreasurer4$0
Rukaiyaa ArssathDirector1$0
Andrea SteeleDirector1$0
English FieldsDirector1$0
Tonya StrozierDirector1$0
Lee TeitelDirector1$0
Luthern WilliamsDirector1$0

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

About

Legal name
Schools Transforming-Reinventing Inclusive Diverse & Equitable Syst
EIN
872648044
Address
1666 Massachusetts Ave Ste 11, Lexington, MA, 02420-5313
State
Massachusetts
Activity (NTEE)
B90 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
3 (IRS master file code)
IRS ruling date
1 February 2022
Status
Code 01 (unconditional exemption)
Form 990 filings on record
1, latest 2023
IRS Publication 78
PC (contributions deductible)
Principal officer
Circe Stumbo (Form 990-N, tax year 2021)

Most connected

Longest observed on the filings

≥3years on the filingsMary Anton-Oldenburg
≥3years on the filingsAndrea Steele
≥3years on the filingsCirce Stumbo
≥3years on the filingsEliza Loyola

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$71k
Total liabilities
$43k
Net assets or fund balances
$28k