| 2025 | Richmond Tree Stewards | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2024 | Pennsylvania Interscholastic Athletic Association Inc. | 990 | Director | 1 | $1,250 | $0 | View return |
| 2024 | The Medical College of Wisconsin Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2024 | Richmond Tree Stewards | 990EZ | Treasurer | 12 | $0 | - | View return |
| 2023 | Harbor Day School | 990 | Teacher | 40 | $132,940 | $0 | View return |
| 2023 | The Medical College of Wisconsin Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2023 | Bedford Pound Ridge Baseball Association Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2022 | The Medical College of Wisconsin Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2022 | Bedford Pound Ridge Baseball Association Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2021 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2021 | The Medical College of Wisconsin Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Bedford Pound Ridge Baseball Association Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2020 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2020 | The Medical College of Wisconsin Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Westchester County Police Chiefs Assocation Inc. | 990EZ | Secretary | 3 | $0 | $0 | View return |
| 2020 | LL Global Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Veterans of Foreign Wars Post 5690 Inc | 990 | Jr Vice Comm | 2 | $0 | $0 | View return |
| 2020 | Bedford Pound Ridge Baseball Association Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2019 | Veterans of Foreign Wars Post 5690 Inc | 990 | Jr Vice Comm | 5 | $0 | $0 | View return |
| 2019 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2019 | University City Partners Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Westchester County Police Chiefs Assocation Inc. | 990EZ | Secretary | 3 | $0 | $0 | View return |
| 2019 | Bedford Pound Ridge Baseball Association Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2018 | Weston Lacrosse Club Inc. | 990EZ | Director | 0.5 | $0 | - | View return |
| 2018 | Bedford Pound Ridge Baseball Association Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2018 | Westchester County Police Chiefs Assocation Inc. | 990EZ | Secretary | 3 | $0 | $0 | View return |
| 2018 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2017 | City Forward Collective Inc. | 990 | Director/Treasurer | 1 | $0 | $0 | View return |
| 2017 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2017 | Westchester County Police Chiefs Assocation Inc. | 990EZ | Secretary | 3 | $0 | - | View return |
| 2017 | Benzie County Chamber of Commerce | 990 | Director | - | $0 | $0 | View return |
| 2017 | St Josaphat Basilica Foundation Inc | 990 | Director | - | $0 | $0 | View return |
| 2017 | Weston Lacrosse Club Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Weston Lacrosse Club Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | City Forward Collective Inc. | 990 | Director/Treasurer | 1 | $0 | $0 | View return |
| 2016 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2016 | Benzie County Chamber of Commerce | 990 | Director | - | $0 | $0 | View return |
| 2016 | Wineries of Santa Clara Valley | 990EZ | President | 1 | $0 | - | View return |
| 2016 | St Josaphat Basilica Foundation Inc | 990 | Director | - | $0 | $0 | View return |
| 2015 | Wineries of Santa Clara Valley | 990EZ | President | 1 | $0 | - | View return |
| 2015 | City Forward Collective Inc. | 990 | Director/Treasurer | 1 | $0 | $0 | View return |
| 2015 | Benzie County Chamber of Commerce | 990 | Past Chairma | - | $0 | $0 | View return |
| 2015 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2015 | St Josaphat Basilica Foundation Inc | 990 | Director | - | $0 | $0 | View return |
| 2014 | City Forward Collective Inc. | 990 | Director/Treasurer | 1 | $0 | $0 | View return |
| 2014 | Benzie County Chamber of Commerce | 990 | Chairman | - | $0 | $0 | View return |
| 2014 | St Josaphat Basilica Foundation Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2013 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2013 | St Josaphat Basilica Foundation Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | American Legion Post 201 of the American Legion Inc | 990 | Senior Vice Commander | 10 | $0 | $0 | View return |
| 2012 | Langer Grogan & Diver Fund for Social Justice Inc. | 990PF | Secretary | 0 | $0 | - | View return |