| 2024 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Bedford Lake Club | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2023 | California Automatic Fire Alarm Assoc | 990 | Imm Past Pres | 1 | $0 | $0 | View return |
| 2023 | Creutzfeldt-Jakob Disease Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Bedford Lake Club | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2023 | Owls Hill Nature Sanctuary Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2023 | Tara Golf & Country Club Inc | 990 | President | 0 | $0 | $0 | View return |
| 2023 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Tara Golf & Country Club Inc | 990 | Vice President | 0 | $0 | $0 | View return |
| 2022 | Bedford Lake Club | 990 | Vice Preside | - | $0 | $0 | View return |
| 2022 | Creutzfeldt-Jakob Disease Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | California Automatic Fire Alarm Assoc | 990 | Imm Past Pres | 1 | $0 | $0 | View return |
| 2022 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2022 | Owls Hill Nature Sanctuary Inc. | 990 | Board Chairman | 1 | $0 | $0 | View return |
| 2022 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | California Automatic Fire Alarm Assoc | 990 | Imm Past Pres | 1 | $0 | $0 | View return |
| 2021 | Tara Golf & Country Club Inc | 990 | Vice President | 0 | $0 | $0 | View return |
| 2021 | Creutzfeldt-Jakob Disease Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | People to People | 990 | Director | - | $0 | $0 | View return |
| 2021 | Owls Hill Nature Sanctuary Inc. | 990 | Board Chairm | 1 | $0 | $0 | View return |
| 2021 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Craig'S Doors - a Home Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | California Automatic Fire Alarm Assoc | 990 | Imm Past Pres | 1 | $0 | $0 | View return |
| 2020 | People to People | 990 | Director | - | $0 | $0 | View return |
| 2020 | Galveston Bay Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Council of Insurance Brokers of Greater New York Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Creutzfeldt-Jakob Disease Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Bedford Lake Club | 990 | Vice President | 0.1 | $0 | $0 | View return |
| 2020 | Tara Golf & Country Club Inc | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2020 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2020 | Owls Hill Nature Sanctuary Inc. | 990 | Board Chairm | 1 | $0 | $0 | View return |
| 2020 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | People to People | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Council of Insurance Brokers of Greater New York Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | California Automatic Fire Alarm Assoc | 990 | President | 10 | $0 | $0 | View return |
| 2019 | Creutzfeldt-Jakob Disease Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Galveston Bay Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Owls Hill Nature Sanctuary Inc. | 990 | Vice Chairma | 1 | $0 | $0 | View return |
| 2019 | Craig'S Doors - a Home Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Craig'S Doors - a Home Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2018 | People to People | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Galveston Bay Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Council of Insurance Brokers of Greater New York Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | California Automatic Fire Alarm Assoc | 990 | President | 10 | $0 | $0 | View return |
| 2018 | Creutzfeldt-Jakob Disease Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Owls Hill Nature Sanctuary Inc. | 990 | Vice Chairma | 1 | $0 | $0 | View return |
| 2018 | Craig'S Doors - a Home Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | American Committee for the Weizmann Institute of Science Inc. | 990 | Immediate Past President | 2 | $0 | $0 | View return |
| 2017 | Creutzfeldt-Jakob Disease Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | California Automatic Fire Alarm Assoc | 990 | V. P. South | 1 | $0 | $0 | View return |
| 2017 | Pcc Members Social and Prize Fund Association Inc | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | People to People | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Galveston Bay Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2017 | Owls Hill Nature Sanctuary Inc. | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2016 | People to People | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | New Museum of Portsmouth Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Creutzfeldt-Jakob Disease Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | California Automatic Fire Alarm Assoc | 990 | V. P. South | 1 | $0 | $0 | View return |
| 2016 | American Committee for the Weizmann Institute of Science Inc. | 990 | President | 3 | $0 | $0 | View return |
| 2016 | Owls Hill Nature Sanctuary Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | People to People | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Creutzfeldt-Jakob Disease Foundation Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | California Automatic Fire Alarm Assoc | 990 | V. P. South | 2 | $0 | $0 | View return |
| 2015 | New Museum of Portsmouth Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Get Connected Inc | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Owls Hill Nature Sanctuary Inc. | 990 | Director | 0.28 | $0 | $0 | View return |
| 2015 | American Committee for the Weizmann Institute of Science Inc. | 990 | President | 3 | $0 | $0 | View return |
| 2015 | The Forest Hills Neighborhood Association Inc | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2015 | Vaccine and Gene Therapy Institute of Florida Corp | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | California Automatic Fire Alarm Assoc | 990 | V. P. South | 6 | $0 | $0 | View return |
| 2014 | New Museum of Portsmouth Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | People to People | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | American Committee for the Weizmann Institute of Science Inc. | 990 | President | 3 | $0 | $0 | View return |
| 2014 | Union Hospital of Cecil County Health Services Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Vaccine and Gene Therapy Institute of Florida Corp | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | American Committee for the Weizmann Institute of Science Inc. | 990 | President | 3 | $0 | $0 | View return |
| 2014 | The Forest Hills Neighborhood Association Inc | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2014 | Get Connected Inc | 990EZ | Secretary | 0.5 | $0 | $0 | View return |
| 2013 | California Automatic Fire Alarm Assoc | 990 | V. P. South | 6 | $0 | $0 | View return |
| 2013 | Professional Insurance Wholesalers Association of New York State Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | People to People | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Wentworth-Douglass Hospital and Health Foundation | 990 | Secretary | 4 | $0 | $0 | View return |
| 2013 | American Committee for the Weizmann Institute of Science Inc. | 990 | President- As Of 10/23/13 | 0.7 | $0 | $0 | View return |
| 2013 | The Forest Hills Neighborhood Association Inc | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2013 | Vaccine and Gene Therapy Institute of Florida Corp | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | American Committee for the Weizmann Institute of Science Inc. | 990 | President- As Of 10/23/13 | 0.7 | $0 | $0 | View return |