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Governance Register
US nonprofit · EIN 042573620 · Charlestown, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 042573620) - 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 2024: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).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 SOUNK), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Alumni Association of the Lahey Clinic Foundation'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 16 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Brabeck MD DavidDirector & Exec Director2022
4 yrs
Brams MD David MDirector2022
4 yrs
Coller MD John ADirector & Vice President2022
4 yrs
Connell MD BrendanDirector2022
4 yrs
Mandel MD BurtonDirector & President2022
4 yrs
Mandeville MD Jessica ADirector2022
4 yrs
Mourtzinos MD MBA ArthurDirector2022
4 yrs
Napolitana MD GuyDirector2022
4 yrs
Nezhad MD Steven FDirector2022
4 yrs
Ricciardone MD Marguerite MDirector2022
4 yrs
Schoetz JR MD David JDirector2022
4 yrs
Sillin MD LelanDirector2022
4 yrs
Sorcini MD AndreaDirector2022
4 yrs
Stempek PA SusanDirector (End 11.20.23)2022
4 yrs
Wald MD PHD MBA ChristophDirector2022
4 yrs
Weiner MD Neil JDirector2023
3 yrs
Wozniak PA JoanneDirector (Start 11.20.23)2023
3 yrs
Under 5 years5 to 6 years6 years or moreShow all 17 →

Pay and hours

year to 31 December 2024iFrom 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
Brabeck MD DavidDir & Exec Dir;physician Hospitalist2$0$326k$57k
Brams MD David MDirector; General Surgeon, Lci1$0$584k$78k
Coller MD John ADirector & Vice President1$0
Connell MD BrendanDirector; Oncologist, Lci1$0$460k$32k
Mandel MD BurtonDirector & President1$0
Mandeville MD Jessica ADirector; Physician, Urology, Lci1$0$450k$35k
Mourtzinos MD MBA ArthurDirector; Physician, Urology, Lci1$0$771k$57k
Napolitana MD GuyDirector;internal Med Chair, Lci/LCH1$0$322k$67k
Nezhad MD Steven FDirector; Gastroentorologist, Lci1$0$371k$68k
Ricciardone MD Marguerite MDirector; Anesthesiologist, Lci1$0$498k$67k
Schoetz Jr MD David JDirector1$0
Sillin MD LelanDir; Simulation Innvtn Educ, Lci/LCH1$0$1k
Sorcini MD AndreaDirector; Physician, Urology, Lci1$0$669k$39k
Wald MD PhD MBA ChristophDirector; Chair, Radiology, Lci/LCH1$0$663k$80k
Weiner MD Neil JDirector1$0
Wozniak Pa JoanneDir; Pa, Pulmnry/CRTCL Care Med, Lci1$0$239k$11k

About

Legal name
Alumni Association of the Lahey Clinic Foundation
EIN
042573620
Address
Co Bilh Tax 529 Main St 4th FL, Charlestown, MA, 02129
State
Massachusetts
Mission
(as filed on the Form 990)
Activity (NTEE)
B73I 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
1968
Principal officer
David Brabeck MD (as named on the Form 990)
IRS ruling date
1 September 1975
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2023
IRS Publication 78
SOUNK (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥4years on the filingsBrabeck MD David
≥4years on the filingsBrams MD David M
≥4years on the filingsColler MD John A
≥4years on the filingsConnell MD Brendan

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$1.6m
Total liabilities
$0
Net assets or fund balances
$1.6m
Contributions and grants received
$0
Program service revenue
$0
Employees
0
Volunteers
4