| 2025 | National Association of Housing and Redevelopment Officials | 990 | VP Professional Development | 1 | $0 | $0 | View return |
| 2025 | Womenade of the Hamptons | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2024 | Finger Lakes Reuse Inc. | 990 | Chief Executive Officer | 40 | $95,607 | $0 | View return |
| 2024 | Cohen Charitable Foundation Trust | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | Fcancer | 990 | Member | 1 | $0 | $0 | View return |
| 2024 | New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2024 | Beach Cities Symphony Association | 990EZ | Trustee | 15 | $0 | $0 | View return |
| 2024 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2024 | Womenade of the Hamptons | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2023 | Finger Lakes Reuse Inc. | 990 | Chief Executive Officer | 40 | $85,763 | $0 | View return |
| 2023 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | Cohen Charitable Foundation Trust | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2023 | Fcancer | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | Section 8 Administrators Association | 990EZ | Secretary | 5 | $0 | - | View return |
| 2022 | Finger Lakes Reuse Inc. | 990 | Executive Director | 40 | $81,441 | $0 | View return |
| 2022 | Beach Cities Symphony Association | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2022 | Beach Cities Symphony Association | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2022 | New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2022 | Beach Cities Symphony Association | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2022 | Fcancer | 990 | Member | 2 | $0 | $0 | View return |
| 2022 | Cohen Charitable Foundation Trust | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2022 | Human Services Coalition of Tompkins County Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Section 8 Administrators Association | 990EZ | Secretary | 5 | $0 | - | View return |
| 2021 | Finger Lakes Reuse Inc. | 990 | Executive Director | 40 | $81,401 | $0 | View return |
| 2021 | Friends of Cunningham Park Inc | 990EZ | Consultant | 10 | $12 | $0 | View return |
| 2021 | Fcancer | 990 | Member | 4 | $0 | $0 | View return |
| 2021 | National Association of Housing and Redevelopment Officials | 990 | Regional Past Pres. (New England) | 1 | $0 | $0 | View return |
| 2021 | Cohen Charitable Foundation Trust | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Human Services Coalition of Tompkins County Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2021 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2021 | New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2021 | Section 8 Administrators Association | 990EZ | Secretary | 5 | $0 | - | View return |
| 2020 | Finger Lakes Reuse Inc. | 990 | Executive Director | 40 | $77,597 | $0 | View return |
| 2020 | Friends of Cunningham Park Inc | 990EZ | Consultant | 10 | $10 | $0 | View return |
| 2020 | Cohen Charitable Foundation Trust | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | National Association of Housing and Redevelopment Officials | 990 | Regional Past Pres. (New England) | 1 | $0 | $0 | View return |
| 2020 | Human Services Coalition of Tompkins County Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2020 | Fcancer | 990 | Member | 2 | $0 | $0 | View return |
| 2020 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2020 | New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials | 990EZ | Immediate Past President | 5 | $0 | $0 | View return |
| 2020 | Section 8 Administrators Association | 990EZ | Secretary | 5 | $0 | - | View return |
| 2019 | Finger Lakes Reuse Inc. | 990 | Executive Director | 40 | $74,173 | $0 | View return |
| 2019 | National Association of Housing and Redevelopment Officials | 990 | Regional Past Pres. (New England) | 1 | $0 | $0 | View return |
| 2019 | Cohen Charitable Foundation Trust | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Fcancer | 990 | Member | 2 | $0 | $0 | View return |
| 2019 | New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials | 990EZ | President | 5 | $0 | $0 | View return |
| 2019 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2019 | Human Services Coalition of Tompkins County Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2019 | Section 8 Administrators Association | 990EZ | Secretary | 5 | $0 | - | View return |
| 2018 | Finger Lakes Reuse Inc. | 990 | Executive Director | 40 | $70,392 | $0 | View return |
| 2018 | New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials | 990EZ | President | 5 | $0 | $0 | View return |
| 2018 | National Association of Housing and Redevelopment Officials | 990 | Regional President (New England) | 1 | $0 | $0 | View return |
| 2018 | Human Services Coalition of Tompkins County Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2018 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2018 | Fcancer | 990 | Member | 2 | $0 | $0 | View return |
| 2018 | Section 8 Administrators Association | 990EZ | Secretary | 5 | $0 | - | View return |
| 2018 | Human Services Coalition of Tompkins County Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2017 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2017 | Aves Hope Inc. | 990EZ | Secretary | 1 | $0 | - | View return |
| 2017 | National Association of Housing and Redevelopment Officials | 990 | Regional President (New England) | 1 | $0 | $0 | View return |
| 2017 | Fcancer | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Section 8 Administrators Association | 990EZ | Secretary | 5 | $0 | - | View return |
| 2016 | Near North Montessori School | 990 | Advancement Director | 40 | $110,633 | $0 | View return |
| 2016 | Herstory Writers Workshop Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Fcancer | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials | 990EZ | Senior VP | 5 | $0 | $0 | View return |
| 2016 | National Association of Housing and Redevelopment Officials | 990 | Regional At Large | 1 | $0 | $0 | View return |
| 2016 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2016 | Section 8 Administrators Association | 990EZ | Secretary | 5 | $0 | - | View return |
| 2015 | Near North Montessori School | 990 | Advancement Director | 40 | $110,678 | $0 | View return |
| 2015 | Herstory Writers Workshop Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2015 | National Association of Housing and Redevelopment Officials | 990 | Regional At Large | 1 | $0 | $0 | View return |
| 2015 | New England Regional Council of the Natl Assoc of Hsg & Redevelopment Officials | 990EZ | Senior VP | 5 | $0 | $0 | View return |
| 2014 | Near North Montessori School | 990 | Advancement Director | 40 | $107,960 | - | View return |
| 2014 | Long Island Medical Foundation Inc DBA Nuhealth Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | New York Health Information Management Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Section 8 Administrators Association | 990EZ | Clerk | 5 | $0 | - | View return |
| 2013 | Near North Montessori School | 990 | Advancement Director | 40 | $105,836 | $0 | View return |
| 2013 | Long Island Medical Foundation Inc DBA Nuhealth Foundation | 990 | Board Member | 1 | $0 | $95,983 | View return |
| 2013 | Section 8 Administrators Association | 990EZ | Clerk | 5 | $0 | - | View return |
| 2013 | New York Health Information Management Association Inc. | 990 | Legislative Director | 5 | $0 | $0 | View return |
| 2012 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2011 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2010 | The Richard and Diane Cohen Family Foundation | 990PF | President | 0 | $0 | $0 | View return |