| 2025 | Seminary for the Third Millennium | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2025 | Rivian Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Seminary for the Third Millennium | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Rivian Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Pivot Works Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Rivian Foundation | 990PF | Trustee | 1.75 | $0 | $0 | View return |
| 2023 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Harlem Grown Inc. | 990 | Member | 5 | $0 | $0 | View return |
| 2023 | Maasai Wilderness Conservation Fund | 990 | President | 10 | $0 | $0 | View return |
| 2023 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Seminary for the Third Millennium | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2023 | Pivot Works Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2023 | Quest Educational Foundation Inc | 990 | VP, Secretary, Treasurer | 1 | $0 | $0 | View return |
| 2023 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2022 | Seminary for the Third Millennium | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2022 | Conservation Lands Foundation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2022 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Maasai Wilderness Conservation Fund | 990 | President | 10 | $0 | $0 | View return |
| 2022 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2022 | Harlem Grown Inc. | 990 | Member | 5 | $0 | $0 | View return |
| 2022 | Pivot Works Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Rivian Foundation | 990PF | Trustee | 1.9 | $0 | $0 | View return |
| 2022 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2022 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2021 | Seminary for the Third Millennium | 990 | Board Chair | 0 | $0 | $0 | View return |
| 2021 | Maasai Wilderness Conservation Fund | 990 | President | 10 | $0 | $0 | View return |
| 2021 | Harlem Grown Inc. | 990 | Member | 5 | $0 | $0 | View return |
| 2021 | Conservation Lands Foundation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2021 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2021 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2021 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2020 | Seminary for the Third Millennium | 990 | Board Chair | 0 | $0 | $0 | View return |
| 2020 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Conservation Lands Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Harlem Grown Inc. | 990 | Member | 5 | $0 | $0 | View return |
| 2020 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2020 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2020 | Pivot Works Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Seminary for the Third Millennium | 990 | Board Chair | 0 | $0 | $0 | View return |
| 2019 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | St. Stephen of Hungary School Foundation Inc. | 990 | Past Vice President | 1.3 | $0 | $0 | View return |
| 2019 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2019 | Pivot Works Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Conservation Lands Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Harlem Grown Inc. | 990 | Member | 5 | $0 | $0 | View return |
| 2019 | Maasai Wilderness Conservation Fund | 990 | President | 10 | $0 | $0 | View return |
| 2019 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Nys Health Providers Workers | 990 | Administrator (Thru June 2018) | 16 | $38,942 | $0 | View return |
| 2018 | St. Stephen of Hungary School Foundation Inc. | 990 | Vice President | 1.3 | $0 | $0 | View return |
| 2018 | Pivot Works Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2018 | Conservation Lands Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Maasai Wilderness Conservation Fund | 990 | President | 4 | $0 | $0 | View return |
| 2018 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | Nys Health Providers Workers | 990 | Administrator | 16 | $75,000 | $0 | View return |
| 2017 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Conservation Lands Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2017 | Pivot Works Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Maasai Wilderness Conservation Fund | 990 | President | 4 | $0 | $0 | View return |
| 2017 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2016 | Conservation Lands Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2016 | Global Green USA | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Conservation International Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Conservation Lands Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Global Green USA | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2015 | Conservation International Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Maasai Wilderness Conservation Fund | 990 | President | 8 | $0 | $0 | View return |
| 2014 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2014 | Iuoe Local 877 Scholarship Fund Inc | 990EZ | Clerk/Trustee - Past | 1 | $0 | $0 | View return |
| 2014 | Conservation Lands Foundation | 990 | Chairman | 0 | $0 | $0 | View return |
| 2014 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | - | - | View return |
| 2014 | Friends of the High Line Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Global Green USA | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | - | - | View return |
| 2014 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | Maasai Wilderness Conservation Fund | 990 | President | 15 | $0 | $0 | View return |
| 2014 | Conservation International Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Conservation Lands Foundation | 990 | Chairman | 0 | $0 | $0 | View return |
| 2013 | Friends of the High Line Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Iuoe Local 877 Scholarship Fund Inc | 990EZ | Clerk/Trustee | 1 | $0 | $0 | View return |
| 2013 | Cystic Fibrosis Lifestyle Foundation Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | Global Green USA | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Norton Family Foundation C/O Altman Greenfield & Selvaggi | 990PF | President | 0 | $0 | $0 | View return |
| 2013 | Enterprise Community Partners Inc. | 990 | Trustee | 1 | - | - | View return |
| 2013 | Northwest Settlement House | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Signature Theatre Company Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2013 | Conservation International Foundation | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Maasai Wilderness Conservation Fund | 990 | President | 10 | $0 | $0 | View return |