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US nonprofit · EIN 841845170 · Cambridge, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 841845170) - 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 status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Innovation Underwriters Corporation

Donations deductible
Total assets
$57k
IRS master file
Directors and trustees
17
6.4 years on average
Left since last filing
0
no seats appear to have opened
Voting members
17
reported in Part VI
Activity
W70
Public and societal benefit
Filings on record
2
latest 2021
Renewal outlook
Low current likelihood
score 0 of 100
Exempt since
2026
0 years ago
Exemption reinstated on 15 May 2024. The IRS had automatically revoked it on 15 May 2024 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
How am I connected?

Innovation Underwriters Corporation's network

17 peoplei17 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (17). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

17 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 17 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Adam KosteckiDirector2020
6 yrs
ALI KeirolomoomDirector2020
6 yrs
Anne WebbDirector2020
6 yrs
Ben LewisDirector2020
6 yrs
Charles SidotiPresident2020
6 yrs
Dr Phil BuddenDirector2020
6 yrs
Eric SondergeldDirector2020
6 yrs
Henry HuangDirector2020
6 yrs
Joshua HollanderDirector2020
6 yrs
Kristin BriefDirector2020
6 yrs
Naimish PatelDirector2020
6 yrs
Nakita Persaud DevlinDirector2020
6 yrs
Rebecca WaberDirector2020
6 yrs
Roger J PareClerk2020
6 yrs
Stan SmithDirector2020
6 yrs
Steve BrandtDirector2020
6 yrs
Vinay GidwaneyDirector2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 17 →

About

Legal name
Innovation Underwriters Corporation
EIN
841845170
Address
1 Broadway, Cambridge, MA, 02142-1100
State
Massachusetts
Activity (NTEE)
W70 Public and societal benefit
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Public & Societal Benefit
Size band
3 (IRS master file code)
IRS ruling date
1 January 2026
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2021
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsAdam Kostecki
≥6years on the filingsALI Keirolomoom
≥6years on the filingsAnne Webb
≥6years on the filingsBen Lewis

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).