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Governance Register
US nonprofit · EIN 521862406 · Washington, DCiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 521862406) - 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, 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 PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Health Services for Children with Special Needs Inc's network

10 people9 organisationsi10 people and 9 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Violet dotted lines (10) 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

10 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 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Neil Grammer ChairBoard Chair2019
7 yrs
Karen WilliamsonBoard Member2022
4 yrs
Kathryn KuhmerkerBoard Member2019
7 yrs
Lajoy Johnson-LawBoard Member From 07/222023
3 yrs
Linda DunbarBoard Member From 07/222023
3 yrs
Michael JonesBoard Member2019
7 yrs
Nathaniel Beers MD (also filed as Nathaniel Beers, Nathaniel Beers)Presdient of HSC, Board Member2018
8 yrs
Patty BrownBoard Member2022
4 yrs
Sharon Brickhouse-MartinBoard Member2022
4 yrs
Wendy GoldbergBoard Member2021
5 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

22 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Aldwin LindsayTreasurer & EVP/CFOsince 2022
Aldwin LinsdayTreasurer & EVP/CFO From 12/202021
Alec KingTreasurer from 9/1/19since 2019
Anna Pilskaya DunnPresident of HSCSNsince 2022
Anne Marie ConwayVP of Care Mgmt2019
Bradley WeaverEVP, Managed Care, to 9/20/182018
Donald MahlerChief Quality Officer & Sr Med Dirsince 2022
Eric Levey MDChief Medical Officersince 2018
Giselle JonesSenior VP, Human Resources2018
Josephine Bias RobinsonEVP, External Affairs2018
Kimberly BrownVP Finance/Int CFO to 11/1/19since 2018
Lisa ProctorVP Marketing & Outreach2021
Lynne Hostetter PiperChief HR/Comp. Off. to 7/13/182018
Mary Anne HilliardSecretary from 9/1/19since 2019
Nadine COYChief Operating Officersince 2019
Raelynn SchaferVP of Medical Management2022
Richard BolducVP App & Data Analytics to 4/212021
Ranota HallChief Psych Med Officer2019
Stephanie TaylorVP Quality & Risk Mgmtsince 2019
Stephen BradenVP Finance2023
Salman ShamsiVP Svc Ops & Admin to 11/9/182018
Victor FieldsCEO, HSCSN & EVP, Managed Caresince 2018

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
Eric Levey MDChief Medical Officer55$358k$50k
Nadine CoyChief Operating Officer55$329k$49k
Ranota Thomas HallChief Psych Med Officer55$325k$19k
Claire O'connell BoogaardChief Quality Officer55$314k$54k
Katherine RinesSr Dir Ops Exce & Bus Analysis55$245k$12k
Stephen BradenVP Finance55$237k$13k
Michelle Riley-BrownPresident/CEO2$0$2.4m$267k
Nathaniel Beers MD - EVP ofComm. & Pop. Health20$0$960k$141k
Horacio RozanskiBoard Chairman As of 07/242$0
Sharon Brickhouse-MartinVice Chair2$0
Schonay Barnett-JonesBoard Member1$0
Patty BrownBoard Member1$0
Linda DunbarBoard Member1$0
Lajoy Johnson-LawBoard Member1$0
Michael JonesBoard Member1$0
Kathryn KuhmerkerBoard Member1$0
Karen WilliamsonBoard Member1$0
Aldwin LindsayTreasurer & EVP/CFO2$0$1.2m$142k
Mary Anne HilliardSecretary2$0$1.1m$145k
Anna P DunnPresident of HSCSN55$0$500k$58k
Kimberly BrownFMR VP Finance/Interim CFO0$0$280k$24k

About

Legal name
Health Services for Children With Special Needs Inc
EIN
521862406
Address
111 Michigan Ave Nw, Washington, DC, 20010-2916
State
District of Columbia
Mission
To provide coordination of healthcare, social, and educational services for infants, children, adolescents, and young adults who have disabilities and/or complex medical and/or psychological needs. (as filed on the Form 990)
Activity (NTEE)
P82 Human services
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Human Services
Size band
9 (IRS master file code)
Formed
1994
Principal officer
Michelle Riley-Brown (as named on the Form 990)
IRS ruling date
1 June 1994
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsNathaniel Beers MD
≥7years on the filingsNeil Grammer
≥7years on the filingsKathryn Kuhmerker
≥7years on the filingsMichael Jones

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
$86m
Total liabilities
$35.5m
Net assets or fund balances
$50.5m
Contributions and grants received
$0
Program service revenue
$208.2m
Employees
257
Volunteers
9

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Health Services For Children With Special Needs Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: DC Department of Licensing and Consumer Protection (DLCP), corporate registrations (opendata.dc.gov). Licence: CC BY 4.0. Attribution: DC DLCP. Data last fetched 18 October 2026.
State
District of Columbia
Entity type
Domestic Nonprofit Corporation
Status
Active - In Good Standing
Formed
2 February 1994
Registered agent
C T Corporation System (city and state not held)