| 2024 | International Association of Heat & Frost Insulators & Allied Workers | 990 | Organizer | 40 | $0 | $0 | View return |
| 2024 | The Partnership for New York City Inc | 990 | Director, Through 06/04/24 | 0.1 | $0 | $0 | View return |
| 2024 | Apparent Winds | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2023 | Edgartown Reading Room Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Partnership for New York City Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2023 | Mather Homestead Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Program on International Financial Systems Inc. | 990 | Director (Appt. 6/13/23) | 0.5 | $0 | $0 | View return |
| 2023 | Kentucky Opera Association Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2023 | Metropolitan Opera Association Inc. | 990 | Managing Director / Treasurer Fr 9/12/23 | 1 | $0 | $0 | View return |
| 2023 | Apparent Winds | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2023 | Brandeis University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Mather Homestead Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Kentucky Opera Association Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Mpn Research Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Apparent Winds | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2022 | Kentucky Opera Association Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Edgartown Reading Room Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Partnership for New York City Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2022 | Coalition to Prevent the Taxing of Retirement Savings Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Lowcountry Maritime Society | 990 | Immediate Past Board Chair | 1 | $0 | $0 | View return |
| 2022 | Metropolitan Opera Association Inc. | 990 | Managing Director | 1 | $0 | $0 | View return |
| 2022 | Porter-Gaud Foundation | 990 | Ex Officio | 5 | $0 | $0 | View return |
| 2022 | Brandeis University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Mather Homestead Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Mpn Research Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | The Partnership for New York City Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2021 | Kentucky Opera Association Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Edgartown Reading Room Inc | 990 | Director | - | $0 | $0 | View return |
| 2021 | Lowcountry Maritime Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Brandeis University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Metropolitan Opera Association Inc. | 990 | Managing Director | 1 | $0 | $0 | View return |
| 2020 | Mather Homestead Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Lowcountry Maritime Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Kentucky Opera Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | The Partnership for New York City Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | Metropolitan Opera Association Inc. | 990 | Managing Director | 1 | $0 | $0 | View return |
| 2020 | Mpn Research Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Kentucky Opera Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Lowcountry Maritime Society | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2019 | Chicago Psychoanalytic Institute | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2019 | United Hospital Fund of New York | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Metropolitan Opera Association Inc. | 990 | Managing Director Fr 5/14/20 | 1 | $0 | $0 | View return |
| 2018 | Kentucky Opera Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Morton and Ruth Berger Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2018 | Elderserve Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | United Hospital Fund of New York | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Mpn Research Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Local 42 Building Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Chicago Psychoanalytic Institute | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2017 | Freehold Rotary Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2017 | Morton and Ruth Berger Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2017 | Kentucky Opera Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Elderserve Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Local 42 Building Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Princeton Charter Club | 990 | Grad Gov | 2 | $0 | $0 | View return |
| 2017 | Plumbers & Steamfitters | 990 | Exec Board M | 1 | $0 | $0 | View return |
| 2017 | Elderserve Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Freehold Rotary Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2016 | Morton and Ruth Berger Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2016 | Elderserve Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Chicago Dramatists | 990 | Vice President | 2 | - | - | View return |
| 2016 | Chicago Psychoanalytic Institute | 990 | Trustee | 3 | $0 | $0 | View return |
| 2016 | Jewish Family Service of Dallas Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Princeton Charter Club | 990 | Grad Gov | 2 | $0 | $0 | View return |
| 2015 | Freehold Rotary Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2015 | Morton and Ruth Berger Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2015 | Kentucky Opera Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Art Directors Guild Local 800 of the Iatse and Mpt Artists and Allied Crafts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Elderserve Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Chicago Dramatists | 990 | Vice President | 2 | $0 | $0 | View return |
| 2015 | Chicago Psychoanalytic Institute | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2015 | Princeton Charter Club | 990 | Grad Gov | 2 | $0 | $0 | View return |
| 2015 | Jewish Family Service of Dallas Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Elderserve Inc. | 990 | Director | - | $0 | $0 | View return |
| 2014 | Art Directors Guild Local 800 of the Iatse and Mpt Artists and Allied Crafts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Freehold Rotary Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2014 | Kentucky Opera Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Morton and Ruth Berger Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2014 | Chicago Dramatists | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Princeton Charter Club | 990 | Grad Gov | 2 | $0 | $0 | View return |
| 2013 | Morton and Ruth Berger Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2013 | Art Directors Guild Local 800 of the Iatse and Mpt Artists and Allied Crafts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Princeton Charter Club | 990 | Grad Gov | 2 | $0 | $0 | View return |
| 2012 | Morton and Ruth Berger Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2011 | Morton and Ruth Berger Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2010 | Morton and Ruth Berger Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |