Block Institute School
Donations deductibleBlock Institute School's network
8 people7 organisationsi8 people and 7 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). Violet dotted lines (34) 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
8 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. The organisation reported 8 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Andrea Algaze | Company secretary | 2020 | 6 yrs |
| David Wolfson | Board Member | 2018 | 8 yrs |
| Jay Greenbaum | Treasurer | 2021 | 5 yrs |
| Jill Zelenko CPA | President | 2018 | 8 yrs |
| Katelynn Timmermans | Board Member | 2021 | 5 yrs |
| Mamie Stathatos-Fulgieri | Board Member | 2020 | 6 yrs |
| Steven F Friedman MD (also filed as Steven Friedman) | Vice President | 2018 | 8 yrs |
| Susan Feinstein | Board Member | 2020 | 6 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
13 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Amaris Ortiz | Director of Operations | since 2022 |
| Amy M Conforti | Principal | since 2018 |
| Anna Opsha CPA | Chief Financial Officer to 8/7/20 | since 2018 |
| Danielle Elkins | Principal | since 2020 |
| Halyna LYS | Controller | since 2020 |
| James V Shaw | Director of Facilities | since 2018 |
| Jins Alumoottil | It Manager | 2021 |
| LEA Colon | Dog Trainer | since 2021 |
| Lucille Golembiewski | Nursing Supervisor | 2018 |
| Marc A Nagelberg | Chief Financial Officer | since 2021 |
| Marie Edelstein | Teacher | since 2019 |
| Mary Ellen O'Driscoll | Director of Human Resources | since 2018 |
| Scott L Barkin PHD | Executive Director | since 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.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Carol Hopkovitz | Teacher | 35 | $133k | $15k | |
| Debbie Weiss | Teacher | 35 | $132k | $15k | |
| Scott Barkin | Executive Director | 9.1 | $132k | $375k | |
| Randi Roman | Teacher | 35 | $115k | $554 | |
| Patricia Pike | Clinician | 35 | $101k | $14k | |
| Christine Joseph | Director of Finance | 9.1 | $42k | $120k | $14k |
| Jins Alumoottil | It Manager | 9.1 | $37k | $105k | |
| Jill Zelenko CPA | President | 1 | $0 | ||
| Steven Friedman | Vice President | 1 | $0 | ||
| Jay Greenbaum | Treasurer | 1 | $0 | ||
| Andrea Algaze | Secretary | 1 | $0 | ||
| David Wolfson | Board Member | 1 | $0 | ||
| Susan Feinstein | Board Member | 1 | $0 | ||
| Katelynn Timmermans | Board Member | 1 | $0 | ||
| Mamie Stathatos-Fulgieri | Board Member | 1 | $0 |
About
- Legal name
- Block Institute School
- EIN
- 112338345
- Address
- 376 Bay 44th St, Brooklyn, NY, 11214-7103
- State
- New York
- Mission
- Block institute school's mission is to provide educational & therapeutic services to children with a variety of developmental disabilities & neurological disorders an integrated & segregated classroom settings. (as filed on the Form 990)
- Activity (NTEE)
- B280 Education
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Education
- Size band
- 6 (IRS master file code)
- Formed
- 1967
- Principal officer
- Scott L Barkin PhD (as named on the Form 990)
- IRS ruling date
- 1 February 1973
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2023
- IRS Publication 78
- PC (contributions deductible)
Most connected
Related organisations (Schedule R)
RelatedSERVICE PROVIDERBlock Institute IncRelatedREAL PROPERTY FOR USE BY ITS AFFILIATED ENTITIESBrooklyn Comm Mental Retardation SRVCSRelatedSERVICE PROVIDERBrooklyn Hebrew School for Retarded ChilRelatedTO SUPPORT THE ACTIVITIES OF BLOCK INSTITUTE, INC. & BLOCK INSTITUTE SCHOOLBlock Institute Foundation Inc
Longest observed on the filings
≥8years on the filingsDavid Wolfson
≥8years on the filingsJill Zelenko CPA
≥8years on the filingsSteven F Friedman MD
≥6years on the filingsAndrea Algaze
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
- $2.1m
- Total liabilities
- $2.5m
- Net assets or fund balances
- Minus $390k
- Contributions and grants received
- $602k
- Program service revenue
- $9.4m
- Employees
- 124
- Volunteers
- 8