| 2024 | Public Concern Foundation Inc. | 990 | President | 70 | $210,333 | $0 | View return |
| 2024 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2024 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Public Concern Foundation Inc. | 990 | President | 70 | $36,441 | $0 | View return |
| 2023 | Public Concern Foundation Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2023 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2022 | Public Concern Foundation Inc. | 990 | President | 70 | $216,821 | $0 | View return |
| 2022 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2022 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2021 | Public Concern Foundation Inc. | 990 | President | 35 | $245,000 | $0 | View return |
| 2021 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2021 | Gomez Foundation for MILL House | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2021 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Public Concern Foundation Inc. | 990 | President | 35 | $203,208 | $0 | View return |
| 2020 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2020 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2020 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Gomez Foundation for MILL House | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Public Concern Foundation Inc. | 990 | President | 35 | $160,674 | $0 | View return |
| 2019 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2019 | Gomez Foundation for MILL House | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2018 | Public Concern Foundation Inc. | 990 | President | 35 | $120,782 | $0 | View return |
| 2018 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2018 | Gomez Foundation for MILL House | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2017 | Public Concern Foundation Inc. | 990 | President | 35 | $177,975 | $0 | View return |
| 2017 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | President-Director | 1 | $0 | $0 | View return |
| 2017 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2017 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2017 | Gomez Foundation for MILL House | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Drug Policy Action | 990 | Treasurer Through 1/16/18 | 1 | $0 | $0 | View return |
| 2016 | Public Concern Foundation Inc. | 990 | President | 35 | $184,373 | $0 | View return |
| 2016 | The Baffler Foundation Inc | 990 | President | 35 | $98,356 | $0 | View return |
| 2016 | Online Publishers Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2016 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | President-Director | 1 | $0 | $0 | View return |
| 2016 | Drug Policy Action | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Public Concern Foundation Inc. | 990 | President | 35 | $232,235 | $0 | View return |
| 2015 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2015 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | President-Director | 1 | $0 | $0 | View return |
| 2015 | Gomez Foundation for MILL House | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Drug Policy Action | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Public Concern Foundation Inc. | 990 | President | 35 | $0 | $0 | View return |
| 2014 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | President-Director | 1 | $0 | $0 | View return |
| 2014 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2014 | Drug Policy Action | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | President-Director | 1 | $0 | $0 | View return |
| 2013 | The Fish Family Foundation Co Hamilton Fish | 990PF | President/Director | 2 | $0 | - | View return |
| 2013 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Gomez Foundation for MILL House | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Drug Policy Action | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2012 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | President-Director | 1 | $0 | $0 | View return |
| 2011 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | President-Director | 1 | $0 | $0 | View return |
| 2010 | Alice Curtis Desmond and Hamilton Fish Library DBA Desmond-Fish Public Library | 990PF | President-Director | 1 | $0 | $0 | View return |