| 2024 | Hudson Farm Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Peter R and Cynthia K Kellogg Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2024 | Myth & Barnegat Restoration Society Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | The Foundation for St Martin-In- The-Fields London | 990 | Chairman & C | - | $0 | $0 | View return |
| 2023 | Myth & Barnegat Restoration Society Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Hudson Farm Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | The Hudson Farm Club Inc | 990 | Trustee | 0 | $0 | $0 | View return |
| 2023 | Peter R and Cynthia K Kellogg Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | Jc Kellogg Foundation Inc | 990PF | President | 0 | $0 | $0 | View return |
| 2022 | The Hudson Farm Club Inc | 990 | Trustee | 0 | $0 | $0 | View return |
| 2022 | Windham Foundation of New York Inc. | 990 | President, Treasurer | 1 | $0 | $0 | View return |
| 2022 | Hudson Farm Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Myth & Barnegat Restoration Society Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Peter R and Cynthia K Kellogg Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2022 | The Foundation for St Martin-In- The-Fields London | 990 | Chairman & C | - | $0 | $0 | View return |
| 2022 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2022 | Jc Kellogg Foundation Inc | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2021 | Hudson Farm Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | The Foundation for St Martin-In- The-Fields London | 990 | Chairman & C | - | $0 | $0 | View return |
| 2021 | Windham Foundation of New York Inc. | 990 | President, Treasurer | 0 | $0 | $0 | View return |
| 2021 | Myth & Barnegat Restoration Society Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | The Hudson Farm Club Inc | 990 | Trustee | 0 | $0 | $0 | View return |
| 2021 | Jc Kellogg Foundation Inc | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2021 | Peter R and Cynthia K Kellogg Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2021 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2020 | The Foundation for St Martin-In- The-Fields London | 990 | Treasurer | - | $0 | $0 | View return |
| 2020 | The Foundation for St Martin-In- The-Fields London | 990 | President | - | $0 | $0 | View return |
| 2020 | The Hudson Farm Club Inc | 990 | Trustee | 0 | $0 | $0 | View return |
| 2020 | Windham Foundation of New York Inc. | 990 | President, Treasurer | 0 | $0 | $0 | View return |
| 2020 | Hudson Farm Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Myth & Barnegat Restoration Society Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2020 | Peter R and Cynthia K Kellogg Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2020 | Jc Kellogg Foundation Inc | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2019 | The Foundation for St Martin-In- The-Fields London | 990 | Treasurer | - | $0 | $0 | View return |
| 2019 | The Foundation for St Martin-In- The-Fields London | 990 | President | - | $0 | $0 | View return |
| 2019 | Windham Foundation of New York Inc. | 990 | President, Treasurer As Needed | 0 | $0 | $0 | View return |
| 2019 | Hudson Farm Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Myth & Barnegat Restoration Society Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Yeamans Hall Club Foundation Inc. | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2019 | The Hudson Farm Club Inc | 990 | Trustee | 0 | $0 | $0 | View return |
| 2019 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2019 | Peter R and Cynthia K Kellogg Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2019 | Jc Kellogg Foundation Inc | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2018 | The Foundation for St Martin-In- The-Fields London | 990 | Treasurer | - | $0 | $0 | View return |
| 2018 | The Foundation for St Martin-In- The-Fields London | 990 | President | - | $0 | $0 | View return |
| 2018 | Yeamans Hall Club Foundation Inc. | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2018 | Hudson Farm Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Myth & Barnegat Restoration Society Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | The Hudson Farm Club Inc | 990 | Trustee | 0 | $0 | $0 | View return |
| 2018 | Peter R and Cynthia K Kellogg Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2018 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2018 | Jc Kellogg Foundation Inc | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2017 | The Foundation for St Martin-In- The-Fields London | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2017 | Hudson Farm Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Myth & Barnegat Restoration Society Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Windham Foundation of New York Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2017 | The Hudson Farm Club Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2017 | Jc Kellogg Foundation Inc | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2017 | Peter R and Cynthia K Kellogg Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2016 | College Enterprises Inc | 990 | Director Of Information Security | 10 | $28,759 | $86,277 | View return |
| 2016 | Windham Foundation of New York Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2016 | The Foundation for St Martin-In- The-Fields London | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2016 | The Hudson Farm Club Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Myth & Barnegat Restoration Society Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Hudson Farm Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Peter R and Cynthia K Kellogg Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2016 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2016 | Jc Kellogg Foundation Inc | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2015 | College Enterprises Inc | 990 | Director Of Information Security | 10 | $0 | $104,274 | View return |
| 2015 | The Foundation for St Martin-In- The-Fields London | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2015 | Myth & Barnegat Restoration Society Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Hudson Farm Club Inc | 990 | Trustee | 5 | $0 | $0 | View return |
| 2015 | Hudson Farm Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2015 | Windham Foundation of New York Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2014 | College Enterprises Inc | 990 | Director Of Information Security | 10 | $0 | $101,270 | View return |
| 2014 | Windham Foundation of New York Inc. | 990 | President | - | $0 | - | View return |
| 2014 | The Foundation for St Martin-In- The-Fields London | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2014 | Myth & Barnegat Restoration Society Inc | 990 | Director | - | $0 | - | View return |
| 2014 | The Hudson Farm Club Inc | 990 | Trustee | - | - | - | View return |
| 2014 | Hudson Farm Foundation Inc. | 990 | Director | - | $0 | - | View return |
| 2014 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2014 | The Berkshire School Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Foundation for St Martin-In- The-Fields London | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2013 | The Hudson Farm Club Inc | 990 | Trustee | - | - | - | View return |
| 2013 | The Berkshire School Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2012 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2011 | John & Sanne Duffy Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |