| 2025 | A P Giannini Foundation | 990PF | Vice-Chairman | 0 | $0 | $0 | View return |
| 2024 | A P Giannini Foundation | 990PF | Vice-Chairman | 0 | $0 | $0 | View return |
| 2024 | International Association of Fire Fighters | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2024 | Ap Giannini Foundation Fellowship Fund | 990 | Vice-Chairman/Director | 5 | $0 | $0 | View return |
| 2023 | Rockefeller Archive Center | 990PF | President | 35 | $336,525 | $100,894 | View return |
| 2023 | Matagorda Episcopal Health Outreach Program Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | A P Giannini Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Ap Giannini Foundation Fellowship Fund | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Rockefeller Archive Center | 990PF | President | 35 | $325,145 | $93,447 | View return |
| 2022 | Waterloo Moose Lodge #328 | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2022 | Matagorda Episcopal Health Outreach Program Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Ap Giannini Foundation Fellowship Fund | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | A P Giannini Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Rockefeller Archive Center | 990PF | President | 35 | $314,150 | $90,279 | View return |
| 2021 | A P Giannini Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Bensalem Economic Development Corporation | 990 | Board Of Director | 0 | $0 | $0 | View return |
| 2021 | Waterloo Moose Lodge #328 | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2020 | Rockefeller Archive Center | 990PF | President | 35 | $305,000 | $143,950 | View return |
| 2020 | Waterloo Moose Lodge #328 | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2020 | A P Giannini Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Bensalem Economic Development Corporation | 990 | Board Of Director | 0 | $0 | $0 | View return |
| 2019 | Rockefeller Archive Center | 990PF | President | 35 | $305,000 | $92,102 | View return |
| 2019 | A P Giannini Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Waterloo Moose Lodge #328 | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2018 | Rockefeller Archive Center | 990PF | President | 35 | $293,041 | $89,860 | View return |
| 2018 | Waterloo Moose Lodge #328 | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2018 | Stanwood Camano Rotary Foundation | 990EZ | Director | 0.5 | $0 | - | View return |
| 2017 | Rockefeller Archive Center | 990PF | President | 35 | $279,087 | $86,015 | View return |
| 2017 | Waterloo Moose Lodge #328 | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2017 | Communities United Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Rockefeller Archive Center | 990PF | President/Trustee | 35 | $265,749 | $81,367 | View return |
| 2016 | Markesan Resident Home Incorporated | 990 | Director | 1 | $150 | $0 | View return |
| 2016 | Waterloo Moose Lodge #328 | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2015 | Rockefeller Archive Center | 990PF | President/Trustee | 35 | $255,500 | $80,451 | View return |
| 2015 | Markesan Resident Home Incorporated | 990 | Director | 1 | $400 | $0 | View return |
| 2015 | Waterloo Moose Lodge #328 | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2015 | Westchester County Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Roycrofters-At-Large Association Inc | 990EZ | Director | 1.5 | $0 | $0 | View return |
| 2014 | Markesan Resident Home Incorporated | 990 | - | 1 | $250 | $0 | View return |
| 2013 | Rockefeller Archive Center | 990PF | President | 35 | $238,000 | $67,425 | View return |
| 2013 | Markesan Resident Home Incorporated | 990 | - | 1 | $150 | $0 | View return |
| 2012 | Rockefeller Archive Center | 990PF | President | 35 | $230,000 | $72,768 | View return |
| 2011 | Rockefeller Archive Center | 990PF | President & CEO | 35 | $220,000 | $70,120 | View return |
| 2010 | Rockefeller Archive Center | 990PF | President & CEO | 35 | $210,000 | $69,375 | View return |