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Governance Register
US nonprofit · EIN 042707499 · Cambridge, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 042707499) - 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 30 June 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

Massachusetts Science & Engineering Fair Inc's network

13 people2 organisationsi13 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (13). 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

13 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. The organisation reported 11 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Aaron JohnsonDirector2023
3 yrs
Adam ThomasVice Preside2021
5 yrs
Anne LudesDirector2023
3 yrs
Dan LeibholzPresident2021
5 yrs
Heriberto Moreno AquinoDirector2023
3 yrs
Howard HarrisonDirector2021
5 yrs
Jeff SingerTreasurer2023
3 yrs
Laurie GiandomenicoDirector2023
3 yrs
Nicole BarkleyDirector2022
4 yrs
Pooja Shukla DevendranClerk2022
4 yrs
Rachel ConnollyDirector2021
5 yrs
Roopom BanerjeeDirector2022
4 yrs
Samuel BatchelderTreasurer2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 13 →

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Abel Cora BethPresident & CEOsince 2019
Helen RosenfeldExecutive Disince 2021
Rosenfeld HelenExecutive Director2020
Tishler EleanorVice Pres Development2019

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
Helen RosenfeldExecutive Di40$142k
Heriberto Moreno AquinoDirector2$0
Nicole BarkleyDirector2$0
Pooja Shukla DevendranVice Chair/C5$0
Sanjoy GhoshDirector2$0
Laurie GiandomenicoDirector2$0
Jennifer HanselmanDirector2$0
Aaron JohnsonTreasurer5$0
Dan LeibholzChair5$0
Anne LudesSecretary5$0
William MarksDirector2$0
Christine NolanDirector2$0
Jeff SingerDirector2$0

About

Legal name
Massachusetts Science & Engineering Fair Inc
EIN
042707499
Address
955 Massachusetts Ave 350, Cambridge, MA, 02139-3233
State
Massachusetts
Mission
We develop future thought leaders through experiences in science and engineering practices using well-proven programs and novel approaches that empower students. (as filed on the Form 990)
Activity (NTEE)
B9XZ Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
6 (IRS master file code)
Formed
1949
Principal officer
Helen Rosenfeld (as named on the Form 990)
IRS ruling date
1 September 1980
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥5years on the filingsAdam Thomas
≥5years on the filingsDan Leibholz
≥5years on the filingsHoward Harrison
≥5years on the filingsRachel Connolly

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
$1.6m
Total liabilities
$64k
Net assets or fund balances
$1.6m
Contributions and grants received
$673k
Program service revenue
$0
Grants and similar paid out
$59k
Employees
5
Volunteers
700