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Governance Register
US nonprofit · EIN 112423630 · Brooklyn, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 112423630)Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990EZ 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 (us-approach-v4-clean). Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2020.Licence US Federal Government public domain.How we handle data

Carl Fenichel Real Properties Inc C O League School's network

5 people4 organisationsi5 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Violet dotted lines (13) 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

5 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
Jeremy Welles ChairChair2022
4 yrs
Alan P GalloVice Chair2022
4 yrs
Aliah GreeneBoard Member2022
4 yrs
Denise CastagnaCompany secretary2022
4 yrs
Justin LernerTreasurer2022
4 yrs
Under 5 years5 to 6 years6 years or more

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
Jennifer ArganeseCFO (thru 11/2021)2022
Mark HandelmanCEO (Thru 10/22)since 2022
Samuel AlleyneCFO (as of 03/2022)since 2022
Stacey ChizzikCEO (As of 10/22)2023

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
Denise CastagnaSecretary0.5$0
Alan GalloVice Chair0.5$0
Justin LernerTreasurer0.5$0
Jeremy WellesChairman0.5$0
Aliah GreeneBoard Member0.5$0
Kate HackettBoard Member0.5$0
Michael QuanBoard Member0.5$0
Rochan RochuraBoard Member0.5$0
Stacey ChizzikCEO0.5$0
Densingh ThambirajCFO Consultant (Eff 09/2024)0.5$0

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

About

Legal name
Carl Fenichel Real Properties Inc C O League School
EIN
112423630
Address
483 Clermont Ave, Brooklyn, NY, 11238-2253
State
New York
IRS classification
501(c)02 (tax-exempt under section 501(c)(3) where shown)
Size band
4 (IRS master file code)
IRS ruling date
1 July 1977
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2023
Principal officer
Mark Handelman (Form 990-N, tax year 2020)

Most connected

Longest observed on the filings

≥4years on the filingsJeremy Welles
≥4years on the filingsAlan P Gallo
≥4years on the filingsAliah Greene
≥4years on the filingsDenise Castagna

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
$485k
Total liabilities
$81k
Net assets or fund balances
$403k