| 2024 | Peter Nager Charitable Trust | 990PF | President | 10 | $0 | $0 | View return |
| 2023 | Peter Nager Charitable Trust | 990PF | President | 10 | $0 | $0 | View return |
| 2023 | Beaver Dam Sanctuary Inc. | 990PF | President | 2 | $0 | $0 | View return |
| 2023 | Social Science Research Council | 990 | Director (Thru Mar 2024) | 2 | $0 | $0 | View return |
| 2022 | Peter Nager Charitable Trust | 990PF | President | 10 | $0 | $0 | View return |
| 2022 | Beaver Dam Sanctuary Inc. | 990PF | President | 2 | $0 | $0 | View return |
| 2022 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Beaver Dam Sanctuary Inc. | 990PF | President | 2 | $0 | $0 | View return |
| 2021 | Peter Nager Charitable Trust | 990PF | President | 10 | $0 | $0 | View return |
| 2021 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Beaver Dam Sanctuary Inc. | 990PF | President | 2 | $0 | $0 | View return |
| 2020 | Peter Nager Charitable Trust | 990PF | President | 10 | $0 | $0 | View return |
| 2020 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Peter Nager Charitable Trust | 990PF | President | 10 | $0 | $0 | View return |
| 2019 | Beaver Dam Sanctuary Inc. | 990PF | President | 2 | $0 | $0 | View return |
| 2019 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Peter Nager Charitable Trust | 990PF | President | 10 | $0 | $0 | View return |
| 2018 | Beaver Dam Sanctuary Inc. | 990PF | President | 2 | $0 | $0 | View return |
| 2018 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Caramoor Center for Music & the Arts Inc. | 990 | Trustee Thru October 2017 | 1 | $0 | $0 | View return |
| 2017 | Peter Nager Charitable Trust | 990PF | President | 10 | $0 | $0 | View return |
| 2017 | Beaver Dam Sanctuary Inc. | 990PF | President | 2 | $0 | $0 | View return |
| 2017 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Peter Nager Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2016 | Beaver Dam Sanctuary Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2016 | Caramoor Center for Music & the Arts Inc. | 990 | Trustee | 3 | $0 | $0 | View return |
| 2016 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Caramoor Center for Music & the Arts Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Peter Nager Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2015 | Beaver Dam Sanctuary Inc. | 990PF | President | 2 | $0 | $0 | View return |
| 2015 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Peter Nager Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2014 | Caramoor Center for Music & the Arts Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Beaver Dam Sanctuary Inc. | 990PF | Vice Preside | 2 | $0 | $0 | View return |
| 2014 | City Parks Foundation Inc. | 990 | Board Member (Former) | 2 | $0 | $0 | View return |
| 2014 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Caramoor Center for Music & the Arts Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Peter Nager Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2013 | Beaver Dam Sanctuary Inc. | 990PF | V. Pres. | 2 | $0 | $0 | View return |
| 2013 | City Parks Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Social Science Research Council | 990 | Director | 2 | - | - | View return |
| 2012 | Beaver Dam Sanctuary Inc. | 990PF | V. Pres. | 2 | $0 | $0 | View return |
| 2012 | Peter Nager Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2011 | Beaver Dam Sanctuary Inc. | 990PF | V. Pres. | 2 | $0 | $0 | View return |
| 2011 | Peter Nager Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2010 | Peter Nager Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |