Skip to content
Governance Register
US nonprofit · EIN 111630912 · Glen Cove, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 111630912) - 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

Webb Institute's network

26 people8 organisationsi26 people and 8 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (26). Violet dotted lines (8) 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

26 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 26 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Bruce Rosenblatt ChairChairman2021
5 yrs
Alison GrangerVice Chair2021
5 yrs
CDR Richard CelottoTrustee2021
5 yrs
Christopher AllardTrustee2021
5 yrs
David BovetTrustee2021
5 yrs
Eugene MillerTrustee2021
5 yrs
Fernando FrimmTrustee2021
5 yrs
George Campbell JrTrustee2021
5 yrs
Greggory MendenhallTreasurer2021
5 yrs
Hampton DixonTrustee2021
5 yrs
Jennifer WatersTrustee2021
5 yrs
John CouchTrustee2021
5 yrs
John Edgar IIITrustee2021
5 yrs
John MaloneTrustee2021
5 yrs
Jon LabergeVice Chair2021
5 yrs
Kirsi TikkaTrustee2021
5 yrs
Manuel HontoriaTrustee2021
5 yrs
Mark MartecchiniPresident2021
5 yrs
Monique SinmaoTrustee2021
5 yrs
Paul SullivanTrustee2021
5 yrs
Paulo AlmeidaTrustee2022
4 yrs
Philip ShapiroTrustee2021
5 yrs
Renee TremblayTrustee2022
4 yrs
Richard BibenTrustee2022
4 yrs
Sherice ArmanCompany secretary2021
5 yrs
Thomas DickensonTrustee2023
3 yrs
Under 5 years5 to 6 years6 years or moreShow all 26 →

Officers and senior leadership

10 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Adrian OnasProfessor2022
Anthony ZicDevelopment Directorsince 2021
Bradley GoldenProfessor2021
Elena GolubevaProfessor2023
Matthew WernerDeansince 2021
Michael MartinProfessor2021
Neil GallagherProfessorsince 2021
Rhonda LightcapFinance Directorsince 2022
Richard HarrisPrrofessorsince 2021
Richard RoyceProfessorsince 2021

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
Mark MartecchiniPresident40$255k$51k
Matthew WernerDean40$209k$17k
Anthony ZicDevelopment Director40$167k$62k
Richard HarrisProfessor35$163k$13k
Richard RoyceProfessor35$159k$28k
Neil GallagherProfessor35$144k$57k
Rhonda LightcapFinance Director35$139k$29k
Elena GoloubevaProfessor35$135k$11k
Jon LaBergeChairman12$0
Alison GrangerVice Chair8$0
Paulo AlmeidaVice Chair8$0
Richard BibenTreasurer6$0
Brian EisenhowerSecretary6$0
Christopher AllardTrustee2$0
David BovetTrustee8$0
CDR Richard CelottoTrustee6$0
John CouchTrustee4$0
Hampton DixonTrustee6$0
John Edgar IIITrustee2$0
Tim GlinatsisTrustee2$0
Manuel HontoriaTrustee4$0
John MaloneTrustee4$0
John McDonaldTrustee2$0
Eugene Miller IIITrustee4$0
Bruce RosenblattTrustee8$0
Catriona SavageTrustee2$0
Philip ShapiroTrustee2$0
Ray SheldonTrustee2$0
Monique SinmaoTrustee4$0
Leah SosaTrustee2$0
Paul SullivanTrustee4$0
Renee TremblayTrustee2$0
Jennifer WatersTrustee4$0
Meldon Wolfgang IVTrustee4$0
David YimTrustee2$0

About

Legal name
Webb Institute
EIN
111630912
Address
298 Crescent Beach Rd, Glen Cove, NY, 11542-1321
State
New York
Mission
To inspire and educate tomorrows leaders in an extraordinary learning community focused on engineering and design in the marine field. (as filed on the Form 990)
Activity (NTEE)
B500 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
9 (IRS master file code)
Formed
1888
Principal officer
Mark Martecchini (as named on the Form 990)
IRS ruling date
1 October 1942
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥5years on the filingsBruce Rosenblatt
≥5years on the filingsAlison Granger
≥5years on the filingsCDR Richard Celotto
≥5years on the filingsChristopher Allard

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
$113.3m
Total liabilities
$2.4m
Net assets or fund balances
$111m
Contributions and grants received
$9.1m
Program service revenue
$8.3m
Grants and similar paid out
$6.5m
Employees
52