| 2024 | The Bloomberg Family Foundation Inc | 990PF | Director | 0.58 | $12,900 | $0 | View return |
| 2024 | Partnership for Carbon Accounting | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Partnership to End Addiction | 990 | Chairman | 1 | $0 | $0 | View return |
| 2024 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | The Bloomberg Family Foundation Inc | 990PF | Director | 0.58 | $12,500 | $0 | View return |
| 2023 | Partnership for Carbon Accounting | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2023 | Shinnecock Hills Golf Club | 990 | Governor | 1 | $0 | $0 | View return |
| 2023 | Partnership to End Addiction | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2023 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Partnership for Carbon Accounting | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | The Bloomberg Family Foundation Inc | 990PF | Director | 0.58 | $11,700 | $0 | View return |
| 2022 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 5 | $0 | $0 | View return |
| 2022 | Shinnecock Hills Golf Club | 990 | Governor | 1 | $0 | $0 | View return |
| 2022 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Partnership to End Addiction | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | National Golf Links of America | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2021 | The Bloomberg Family Foundation Inc | 990PF | Director | 0.58 | $10,900 | $0 | View return |
| 2021 | The Shorehaven Golf Club Incorporated | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Shinnecock Hills Golf Club | 990 | Governor | 1 | $0 | $0 | View return |
| 2021 | Partnership to End Addiction | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 5 | $0 | $0 | View return |
| 2021 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2021 | National Golf Links of America | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Bloomberg Family Foundation Inc | 990PF | Director | 0.58 | $10,700 | $0 | View return |
| 2020 | The Blenheim Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Shinnecock Hills Golf Club | 990 | Governor | 1 | $0 | $0 | View return |
| 2020 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Partnership to End Addiction | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 3 | $0 | $0 | View return |
| 2020 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2020 | National Golf Links of America | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | The Blenheim Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 3 | $0 | $0 | View return |
| 2019 | Shinnecock Hills Golf Club | 990 | Governor | 1 | $0 | $0 | View return |
| 2019 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | National Golf Links of America | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2019 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Blenheim Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Partnership to End Addiction | 990 | Co-Chairman | 1 | $0 | $0 | View return |
| 2018 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 3 | $0 | $0 | View return |
| 2018 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Shinnecock Hills Golf Club | 990 | Governor | 1 | $0 | $0 | View return |
| 2018 | Ralph Lauren Center for Cancer Care | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2018 | National Golf Links of America | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 3 | $0 | $0 | View return |
| 2017 | Ralph Lauren Center for Cancer Care | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | The Blenheim Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Partnership to End Addiction | 990 | Co-Chairman | 1 | $0 | $0 | View return |
| 2017 | Ralph Lauren Center for Cancer Care | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | National Golf Links of America | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2017 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 5 | $0 | $0 | View return |
| 2016 | Partnership to End Addiction | 990 | Board Of Directors | 1 | $0 | $0 | View return |
| 2016 | The Blenheim Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Ralph Lauren Center for Cancer Care | 990 | Chairman | 1 | $0 | $0 | View return |
| 2016 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2016 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Ralph Lauren Center for Cancer Care | 990 | Chairman | 1 | $0 | $0 | View return |
| 2015 | The Blenheim Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 5 | $0 | $0 | View return |
| 2015 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2015 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 1 | $0 | $0 | View return |
| 2014 | Wine Institute | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2014 | Ralph Lauren Center for Cancer Care | 990 | Chairman | 1 | $0 | $0 | View return |
| 2014 | The Blenheim Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Blenheim Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Prize4Life Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Memorial Sloan-Kettering Cancer Center | 990 | See Schedule O | 1 | $0 | $0 | View return |
| 2013 | Memorial Sloan-Kettering Cancer Center | 990 | Board Member | 1 | - | - | View return |
| 2013 | Ralph Lauren Center for Cancer Care | 990 | Chairman | 1 | $0 | $0 | View return |
| 2013 | Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2010 | The Blenheim Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2010 | Neil a Mcconnell Foundation | 990PF | V.P./ Treas. | 1 | $0 | $0 | View return |