| 2023 | Naval Academy Sailing Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Riot Relief Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2022 | The Riot Relief Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2022 | Naval Academy Sailing Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Riot Relief Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2021 | Naval Academy Sailing Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Citizens Budget Commission Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Citizens Budget Commission Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Riot Relief Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2019 | The Riot Relief Fund | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Citizens Budget Commission Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Lawrence S Huntington Fund | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | The Riot Relief Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Citizens Budget Commission Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Riot Relief Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Old Dartmouth Historical Society | 990 | Assistant Clerk | 3 | $0 | $0 | View return |
| 2017 | Lawrence S Huntington Fund | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | The Riot Relief Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Old Dartmouth Historical Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Lawrence S Huntington Fund | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | Citizens Budget Commission Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | St Luke'S-Roosevelt Institute for Health Sciences | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | The Riot Relief Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Augustus & James Corporation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Old Dartmouth Historical Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Old Dartmouth Historical Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Lawrence S Huntington Fund | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | East 17Th Street Properties Inc | 990 | Chairman Thru 6/14 | 2 | $0 | $0 | View return |
| 2014 | The Riot Relief Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Old Dartmouth Historical Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Augustus & James Corporation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | St Luke'S-Roosevelt Institute for Health Sciences | 990 | Chairman, Board Member | 2 | $0 | $0 | View return |
| 2014 | Lawrence S Huntington Fund | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | Woodwell Climate Research Center Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Beth Israel Medical Center | 990 | Emeritus Trustee | 1 | $0 | $0 | View return |
| 2014 | St Luke'S-Roosevelt Hospital Center | 990 | Emeritus Trustee | 1 | $0 | $0 | View return |
| 2013 | Citizens Budget Commission Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | St Luke'S-Roosevelt Hospital Center | 990 | Chairman Em/Brd Mbr Thru9/2013 | 1 | $0 | $0 | View return |
| 2013 | Lawrence S Huntington Fund | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Augustus & James Corporation | 990 | Chairman, Board Member | 1 | $0 | $0 | View return |
| 2013 | New York Eye & Ear Infirmary | 990 | Vice Chairman(Ending 08/31/13) | 1 | $0 | $0 | View return |
| 2013 | East 17Th Street Properties Inc | 990 | Chairman, Board Member | 1 | $0 | $0 | View return |
| 2013 | St Luke'S-Roosevelt Institute for Health Sciences | 990 | Chairman, Board Member | 1 | $0 | $0 | View return |
| 2013 | Woodwell Climate Research Center Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2012 | Lawrence S Huntington Fund | 990PF | Director | 1 | $0 | $0 | View return |
| 2011 | Lawrence S Huntington Fund | 990PF | Director | 1 | $0 | $0 | View return |