UEI: CYN1SZRVSG35 • CAGE: 7G0P3

THE LEFFELL SCHOOL (NY)

Registration facts

SAM.gov registration as of Apr 23, 2026

SAM.gov registration: Active; Registration expiration date Nov 21, 2026

Registration

Entity structure: Corporate Entity (Tax Exempt)
Business start date: Feb 7, 1966 (60 years)
Location: New York, NY
State of incorporation: New York
Website: leffellschool.org

All federal contractors in New York How these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI CYN1SZRVSG35. GovChime does not check exclusions.

Performance

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Contact Info

As of Apr 23, 2026. Source: SAM.gov Points of Contact.

SAM.gov registration for THE LEFFELL SCHOOL lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

30 DELLWOOD RD

NEW YORK, NY, 10605

USA

Mailing Address

555 W HARTSDALE AVENUE

HARTSDALE, NY, 10530

USA

Government Business Contact

MARSHALL KLEIN

CONTROLLER

555 W. HARTSDALE AVENUE

HARTSDALE, NY, 10530

USA

Electronic Business Contact

Nancy Casoria

555 W. Hartsdale Avenue

Hartsdale, NY, 10530

USA

Government Business Alternate Contact

NANCY CASORIA

555 W. HARTSDALE AVENUE

HARTSDALE, NY, 10530

USA

Additional Details

As of Apr 23, 2026. Source: SAM.gov Entity Registration.

THE LEFFELL SCHOOL has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 21, 2026.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov

Profit Structure:Non-Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Aug 5, 2015

Last Update

Nov 27, 2025

Registration Activation

Active — Nov 25, 2025

Fiscal Year End

0630

Country of Incorporation

USA

Congressional District