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Governance Register
US nonprofit · EIN 522169212 · Washington, DCiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 522169212) - 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.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

National Center for Health Research Incorporated's network

12 people2 organisationsi12 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). 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

12 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 12 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alan MendelsonTreasurer2017
9 yrs
Brandel France De Bravo (also filed as Brandel France De Bravo)Director2018
8 yrs
Benjamin GitterminDirector2022
4 yrs
Daniel Fox (also filed as Daniel Fox)Director2018
8 yrs
Diana ZuckermanPresident2017
9 yrs
Duchy TrachtenbergDirector2017
9 yrs
Judith L Harris (also filed as Judith Harris)Director2017
9 yrs
Linda SonntagDirector2022
4 yrs
Nancy HardtDirector2017
9 yrs
Sarah DeutschDirector2017
9 yrs
Susan F WoodDirector2017
9 yrs
Susanne WilkeDirector2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 12 →

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
John H MitchellEmployeesince 2017

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
Diana ZuckermanPresident40$124k$36k
Alan MendelsonTreasurer2$0
Benjamin GittermanDirector2$0
Judith HarrisDirector2$0
Susan F WoodDirector2$0
Sarah DeutschDirector2$0
Duchy TrachtenbergVice President2$0
Brandel France De BravoDirector2$0
Daniel FoxDirector2$0
Susanne WilkeDirector2$0

About

Legal name
National Center for Health Research Incorporated
EIN
522169212
Address
1001 Connecticut Ave Nw Ste 1100, Washington, DC, 20036-5522
State
District of Columbia
Mission
To improve the health and safety of adults and children by using objective, research-based information to encourage new, more effective programs & policies. (as filed on the Form 990)
Activity (NTEE)
V99 Social science research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Social Science
Size band
5 (IRS master file code)
Formed
1999
Principal officer
Diana Zuckerman (as named on the Form 990)
IRS ruling date
1 November 1999
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥9years on the filingsAlan Mendelson
≥9years on the filingsDiana Zuckerman
≥9years on the filingsDuchy Trachtenberg
≥9years on the filingsJudith L Harris

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
$679k
Total liabilities
$250k
Net assets or fund balances
$429k
Contributions and grants received
$143k
Program service revenue
$0
Employees
8
Volunteers
2