| 2025 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2024 | Tower Street Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Royce Family Fund Inc | 990PF | President And Treasurer | 2 | $0 | $0 | View return |
| 2024 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2024 | Berkeley Divinity School | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2023 | Royce Family Fund Inc | 990PF | President And Treasurer | 2 | $0 | $0 | View return |
| 2023 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2023 | Knickerbocker Club Inc | 990 | Board Of Governor | 3 | $0 | $0 | View return |
| 2023 | Historic Properties of Greenwich Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2023 | Berkeley Divinity School | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2023 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Hark Up Ministries | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | Knickerbocker Club Inc | 990 | Board Of Governor | 3 | $0 | $0 | View return |
| 2022 | Mountain Top Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2022 | Royce Family Fund Inc | 990PF | President And Treasurer | 2 | $0 | $0 | View return |
| 2022 | Berkeley Divinity School | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2022 | Bruce Museum Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2022 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Hark Up Ministries | 990 | Board Member | 0.5 | $805 | $0 | View return |
| 2021 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2021 | Royce Family Fund Inc | 990PF | President And Treasurer | 2 | $0 | $0 | View return |
| 2021 | Anglican Communion Compass Rose Society | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Knickerbocker Club Inc | 990 | Board Of Governor | 3 | $0 | $0 | View return |
| 2021 | Mountain Top Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Berkeley Divinity School | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2021 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Bruce Museum Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2020 | Mountain Top Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Hark Up Ministries | 990 | Board Member | 0.35 | $0 | $0 | View return |
| 2020 | The Ocean Community United Theatre Inc | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2020 | Anglican Communion Compass Rose Society | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Royce Family Fund Inc | 990PF | President And Treasurer | 2 | $0 | $0 | View return |
| 2020 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2020 | Avon Theatre Film Center Inc | 990 | Vice President, Thru Nov. 2020 | 1 | $0 | $0 | View return |
| 2020 | Knickerbocker Club Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2020 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Bruce Museum Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Hark Up Ministries | 990 | Board Member | 0.35 | $730 | $0 | View return |
| 2019 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2019 | The Ocean Community United Theatre Inc | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2019 | Avon Theatre Film Center Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2019 | Mountain Top Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Berkeley Divinity School | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2019 | National Trust for Historic Preservation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Bruce Museum Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2018 | The Ocean Community United Theatre Inc | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2018 | Mountain Top Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Hark Up Ministries | 990 | Board Member | - | $0 | $0 | View return |
| 2018 | Avon Theatre Film Center Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | Berkeley Divinity School | 990 | Vice Chair | 0.25 | $0 | $0 | View return |
| 2018 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | National Trust for Historic Preservation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Bruce Museum Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Ocean Community United Theatre Inc | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2017 | Mountain Top Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Hark Up Ministries | 990 | Board Member | - | $0 | $0 | View return |
| 2017 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2017 | Avon Theatre Film Center Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Bruce Museum Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Berkeley Divinity School | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2017 | National Trust for Historic Preservation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Ocean Community United Theatre Inc | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2016 | Avon Theatre Film Center Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | Mountain Top Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2016 | Hark Up Ministries | 990 | Board Member | 5 | $0 | $0 | View return |
| 2016 | Berkeley Divinity School | 990 | Trustee | 0 | $0 | $0 | View return |
| 2016 | National Trust for Historic Preservation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Bruce Museum Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Hark Up Ministries | 990 | Board Member | 5 | $0 | $0 | View return |
| 2015 | Avon Theatre Film Center Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2015 | The Ocean Community United Theatre Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2015 | Knickerbocker Music Center Inc | 990 | Chairman/Vice President | 1 | $0 | $0 | View return |
| 2015 | Mountain Top Library | 990 | Trustee | - | $0 | $0 | View return |
| 2015 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Berkeley Divinity School | 990 | Trustee | 0 | $0 | $0 | View return |
| 2015 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Bruce Museum Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Hark Up Ministries | 990 | Board Member | 5 | $0 | $0 | View return |
| 2014 | Avon Theatre Film Center Inc | 990 | President | 1 | $0 | $0 | View return |
| 2014 | Bruce Museum Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Berkeley Divinity School | 990 | Trustee | 0 | $0 | $0 | View return |
| 2014 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Hark Up Ministries | 990 | Board Member | 5 | $0 | $0 | View return |
| 2013 | Avon Theatre Film Center Inc | 990 | President | 1 | $0 | $0 | View return |
| 2013 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Frick Collection | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Bruce Museum Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Berkeley Divinity School | 990 | Trustee | 0 | $0 | $0 | View return |