| 2024 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2024 | Icahn School of Medicine at Mount Sinai | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | My Place to Be | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2024 | The Economic Club of New York | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2023 | My Place to Be | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2023 | The Economic Club of New York | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Wachtell Lipton Rosen & Katz Foundation | 990PF | Vice President/Director | 1 | $0 | $0 | View return |
| 2022 | My Place to Be | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2022 | The Mount Sinai Medical Center | 990 | Trustee (As Of 3/22) | 1 | $0 | $0 | View return |
| 2022 | The Economic Club of New York | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Icahn School of Medicine at Mount Sinai | 990 | Trustee (As Of 3/22) | 1 | $0 | $0 | View return |
| 2022 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2022 | Wachtell Lipton Rosen & Katz Foundation | 990PF | Vice President/Director | 1 | $0 | $0 | View return |
| 2021 | The Economic Club of New York | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | My Place to Be | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2021 | Wachtell Lipton Rosen & Katz Foundation | 990PF | Vice President/Director | 1 | $0 | $0 | View return |
| 2020 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2020 | My Place to Be | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2020 | The Economic Club of New York | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Wachtell Lipton Rosen & Katz Foundation | 990PF | Vice President/Director | 1 | $0 | $0 | View return |
| 2019 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | The Economic Club of New York | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | My Place to Be | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2019 | Wachtell Lipton Rosen & Katz Foundation | 990PF | Vice President/Director | 1 | $0 | $0 | View return |
| 2018 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2018 | My Place to Be | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2017 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Chi Phi Fraternity | 990 | Theta | - | $0 | $0 | View return |
| 2016 | Chi Phi Fraternity | 990 | New Member Educator | 1 | $0 | $0 | View return |
| 2016 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2016 | Chi Phi Fraternity | 990 | Recruitment Chairman | 1 | $0 | $0 | View return |
| 2015 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2014 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2012 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2011 | Neff Family Charitable Trust | 990PF | Trustee | 0 | $0 | - | View return |