Skip to content
Governance Register
US nonprofit · EIN 521256563 · McLean, VAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 521256563) - 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

Center for Excellence in Education's network

31 people6 organisationsi31 people and 6 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (31). Violet dotted lines (6) 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

31 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 31 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Mel Chaskin Chair (also filed as Mel Chaskin)Chairman2022
4 yrs
Arvind ParthasarathiBoard Member2022
4 yrs
Betty J DranowBoard Member2022
4 yrs
Clarine Nardi RiddleBoard Member2022
4 yrs
Cynthia PickettBoard Member2022
4 yrs
Douglas E HimbergerBoard Member2022
4 yrs
Feng Zhang PHD (also filed as Feng Zhang PhD)Board Member2018
8 yrs
Frederick Y ChenBoard Member2022
4 yrs
Gilbert T BlandBoard Member2022
4 yrs
J Michael McQuadeBoard Member2022
4 yrs
Josie HaspelBoard Member2022
4 yrs
Kathy ShermanBoard Member2022
4 yrs
Mark KantrowitzDirector of RSI MIT Program2022
4 yrs
Michael SipserBoard Member2022
4 yrs
Munir JaveriBoard Member2022
4 yrs
Nader M HaririBoard Member2022
4 yrs
Noreen A HynesBoard Member2022
4 yrs
Pranav AdaniBoard Member2022
4 yrs
Rasheed SabarBoard Member2022
4 yrs
Raymond C KubackiBoard Member2022
4 yrs
Robert ZOU (also filed as Robert Zou)Board Member2022
4 yrs
Roger PellegriniBoard Member2022
4 yrs
Ronald W SimmsBoard Member2022
4 yrs
Ross GrossmanBoard Member2022
4 yrs
Songrong HOU (also filed as Songrong Hou)Board Member2022
4 yrs
Steven P StrongBoard Member2022
4 yrs
Susan Lee KO (also filed as Susan Lee Ko)Board Member2022
4 yrs
Thomas R PickeringBoard Member2022
4 yrs
Tom Leighton (also filed as Tom Leighton)Board Member2022
4 yrs
William A Owens USN RET (also filed as William A Owens USN Ret)Board Member2022
4 yrs
Wolfgang KetterleBoard Member2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 31 →

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Charles M FarmerDirector of Developmentsince 2022
Christopher SedlockVP for Communication & Advancementsince 2018
Joann P DigennaroPresidentsince 2022
Maite BallesteroExecutive VP of Programssince 2018

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
Joann P DiGennaroPresident40$251k$39k
Christopher SedlockVP for Communication & Adv40$183k$11k
Maite BallesteroExecutive VP of Programs40$176k$12k
Mark KantrowitzDirector of RSI MIT Progra40$170k
Mel ChaskinChairman5$0
Steven P StrongBoard Member1$0
Pranav AdaniBoard Member1$0
Gilbert T BlandBoard Member1$0
Frederick Y ChenBoard Member1$0
Betty J DranowBoard Member1$0
Ross GrossmanBoard Member1$0
Nader M HaririBoard Member1$0
Josie HaspelBoard Member1$0
Douglas E HimbergerBoard Member1$0
Songrong HouBoard Member1$0
Noreen A HynesBoard Member1$0
Munir JaveriBoard Member1$0
Wolfgang KetterleBoard Member1$0
Susan Lee KoBoard Member1$0
Raymond C KubackiBoard Member1$0
Tom LeightonBoard Member1$0
J Michael McQuadeBoard Member1$0
William A Owens USN RetBoard Member1$0
Arvind ParthasarathiBoard Member1$0
Roger PellegriniBoard Member1$0
Thomas R PickeringBoard Member1$0
Cynthia PickettBoard Member1$0
Clarine Nardi RiddleBoard Member1$0
Rasheed SabarBoard Member1$0
Kathy ShermanBoard Member1$0
Ronald W SimmsBoard Member1$0
Michael SipserBoard Member1$0
Feng Zhang PhDBoard Member1$0
Robert ZouBoard Member1$0

About

Legal name
Center for Excellence in Education
EIN
521256563
Address
7918 Jones Branch Dr Ste 700, McLean, VA, 22102-3319
State
Virginia
Mission
Through its programs, the Center seeks high achieving high school and university students from diverse economic and cultural backgrounds to further develop their mathematical and scientific skills. (as filed on the Form 990)
Activity (NTEE)
U34Z Science and technology research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Science & Technology
Size band
8 (IRS master file code)
Formed
1982
Principal officer
Joann DiGennaro (as named on the Form 990)
IRS ruling date
1 February 1983
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

≥8years on the filingsFeng Zhang PHD
≥4years on the filingsMel Chaskin
≥4years on the filingsArvind Parthasarathi
≥4years on the filingsBetty J Dranow

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
$11.9m
Total liabilities
$315k
Net assets or fund balances
$11.6m
Contributions and grants received
$3.1m
Program service revenue
$887k
Employees
22
Volunteers
35