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Governance Register
US nonprofit · EIN 202267477 · Boxborough, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 202267477) - 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 July 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

American Physician Scientists Association Inc'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.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 15 voting members of its governing body on its latest Form 990 Part VI; we list 9 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Barbara Kazmierczak MD PHDVoting Membe2023
3 yrs
Denise Marciano MD PHDVoting Membe2025
1 yr
Dianna Milewicz MD PHDVoting Membe2025
1 yr
Ebru Erbay MD PHDVoting Membe2025
1 yr
Hanna Erickson MD PHDVoting Membe2023
3 yrs
John Lester Goudreau DO PHDVoting Membe2025
1 yr
Larry Schlesinger MDVoting Membe2025
1 yr
Robin Lorenz MD PHD (also filed as Robin Lorenz)Voting Membe2018
8 yrs
Ruth Gotian EDD MsVoting Membe2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

6 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Chris Williams MD PHDVice Chair2025
Dania Daye MD PHDPast Chair2025
Jessica DingPresident El2025
Kyle EnriquezTreasurer2025
Lisa Satlin MDChair2025
Rohini GuinPresident2025

Pay and hours

year to 31 July 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
Larry Schlesinger MDVoting Membe1$0
Ruth Gotian Edd MsVoting Membe1$0
Barbara Kazmierczak MD PhDVoting Membe1$0
Denise Marciano MD PhDVoting Membe1$0
Dianna Milewicz MD PhDVoting Membe1$0
Ebru Erbay MD PhDVoting Membe1$0
Hanna Erickson MD PhDVoting Membe1$0
John Lester Goudreau Do PhDVoting Membe1$0
Robin Lorenz MD PhDVoting Membe1$0
Jessica DingPresident El5$0
Kyle EnriquezTreasurer1$0
Rohini GuinPresident1$0
Lisa Satlin MDChair1$0
Chris Williams MD PhDVice Chair1$0
Dania Daye MD PhDPast Chair1$0

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

About

Legal name
American Physician Scientists Association Inc
EIN
202267477
Address
85 Swanson Rd Ste 135, Boxborough, MA, 01719-1443
State
Massachusetts
Mission
The apsa strives to be the trainee physicans-scientists' leading voice for improving educational opportunities advancing patient-oriented research and advocating for the future of translational medicine. (as filed on the Form 990)
Activity (NTEE)
H03 Medical research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Medical Research
Size band
4 (IRS master file code)
Formed
2003
Principal officer
Kyle Enriquez (as named on the Form 990)
IRS ruling date
1 September 2011
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsRobin Lorenz MD PHD
≥3years on the filingsBarbara Kazmierczak MD PHD
≥3years on the filingsHanna Erickson MD PHD
≥3years on the filingsRuth Gotian EDD Ms

Latest return

year to 31 July 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 July 2025. US dollars, as filed.
Total assets
$226k
Total liabilities
$65k
Net assets or fund balances
$162k
Contributions and grants received
$248k
Program service revenue
$64k
Grants and similar paid out
$9k
Employees
0
Volunteers
175