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Governance Register
US nonprofit · EIN 421624009 · Brooklyn, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 421624009) - 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.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

Williamsburg Charter School's network

7 people2 organisationsi7 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). 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

7 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 5 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Lourdes Rivera-Putz ChairChair2018
8 yrs
Ahmad DuwaikCo-Treasurer - Thru 2/232022
4 yrs
John WitherspoonTreasurer2018
8 yrs
Kathy GaffneySecretary - Thru 2/232020
6 yrs
Marcenia Yvette JohnsonInterim Secretary Eff 02/232023
3 yrs
Sabrina PhilsonInterim Co-Treasurer Eff 02/232023
3 yrs
Samuel RiveraVice Chair2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

10 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Jahi BashirPrincipal/Head of Schoolsince 2021
Kathleen ManionAccountability & Dev. MGR.2023
Katiusca FernandezFinance Managersince 2018
Kevin Morris JRAcademic Leader2019
Lester SamsonAcademic Leader/Interim Principalsince 2019
Renee De LyonCounselorsince 2019
Ryan HeymanScience Teachersince 2022
Shante MartinSocial Emotional Academy Leadersince 2022
Tanishia WilliamsPrincipalsince 2018
Valerie JacobsonSchool Administration Managersince 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
Valerie JacobsonPrincipal/Head of School40$173k$39k
Shante MartinSocial Emotional Academy Leader40$152k$6k
Carmel WaldronChemistry Teacher40$121k$20k
Renee de LyonCounselor40$116k$5k
Seth A FaillaVisual Art Teacher40$111k$1k
Anyelys HelligerAcademy Leader40$111k$18k
Katiusca FernandezFinance Manager40$96k$35k
Jahi BashirPrincipal/Head of School Thru 7/2440$58k$11k
Lourdes Rivera-PutzChair10$0
Samuel RiveraVice Chair Thru 2/252$0
John WitherspoonCo-Treasurer2$0
Sabrina PhilsonCo-Treasurer2$0
Marcenia Yvette JohnsonSecretary2$0
David MedinaTrustee2$0

About

Legal name
Williamsburg Charter School
EIN
421624009
Address
198 Varet St, Brooklyn, NY, 11206-3703
State
New York
Mission
The williamsburg charter high school unites youth, families, staff, teachers, and the community at large in providing young people with the tools necessary to make sense of the world and prepares them in their journey to become successful and literate citizens of the world community. Young people accomplish this through their participation in a rigorous and demanding liberal arts education... (as filed on the Form 990)
Activity (NTEE)
B29 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
9 (IRS master file code)
Formed
2004
Principal officer
Lourdes Rivera-Putz (as named on the Form 990)
IRS ruling date
1 February 2004
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

≥8years on the filingsLourdes Rivera-Putz
≥8years on the filingsJohn Witherspoon
≥8years on the filingsSamuel Rivera
≥6years on the filingsKathy Gaffney

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
$57m
Total liabilities
$53m
Net assets or fund balances
$4m
Contributions and grants received
$765k
Program service revenue
$13.8m
Employees
154
Volunteers
6