| 2025 | Dr Robert C and Tina Sohn Foundation | 990PF | Trustee, President, CEO | 30 | $96,000 | $23,645 | View return |
| 2024 | Dr Robert C and Tina Sohn Foundation | 990PF | Trustee, President, CEO | 30 | $96,000 | $19,227 | View return |
| 2024 | South Hill Hebrew Cemetery Association | 990EZ | Director | 1 | $0 | - | View return |
| 2024 | Purple Mountain Foundation | 990PF | Vice Preside | 0 | $0 | $0 | View return |
| 2024 | Massachusetts Moderators Associatio N Inc | 990EZ | Asst Treasurer | 0 | $0 | $0 | View return |
| 2023 | Dr Robert C and Tina Sohn Foundation | 990PF | Trustee, President, CEO | 30 | $96,000 | $20,930 | View return |
| 2023 | Donald C Kilgour Endowment Fund Inc. | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2023 | Purple Mountain Foundation | 990PF | Vice Preside | 0 | $0 | $0 | View return |
| 2023 | Shakespeare & Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | South Hill Hebrew Cemetery Association | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | New Marlborough Village Association | 990 | President | 4 | $0 | $0 | View return |
| 2023 | Monmouth Park Charity Fund Inc. | 990 | Vice-President | 1 | $0 | $0 | View return |
| 2023 | Joseph & Florence Mandel Jewish Day School | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Dr Robert C and Tina Sohn Foundation | 990PF | Trustee, President, CEO | 30 | $96,000 | $15,663 | View return |
| 2022 | Purple Mountain Foundation | 990PF | Vice Preside | 0 | $0 | $0 | View return |
| 2022 | Mahaiwe Performing Arts Center Inc. | 990 | Past Director | 1 | $0 | $0 | View return |
| 2022 | Donald C Kilgour Endowment Fund Inc. | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2022 | Shakespeare & Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Ronald Mcdonald House of Central & Northern New Jersey Inc. | 990 | Trustee Thru March 2022 | 1 | $0 | $0 | View return |
| 2022 | South Hill Hebrew Cemetery Association | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Monmouth Park Charity Fund Inc. | 990 | Vice-President | 1 | $0 | $0 | View return |
| 2021 | Dr Robert C and Tina Sohn Foundation | 990PF | Trustee, President, CEO | 30 | $97,000 | $19,540 | View return |
| 2021 | Monmouth Park Charity Fund Inc. | 990 | 2nd Vice President | 1 | $0 | $0 | View return |
| 2021 | South Hill Hebrew Cemetery Association | 990EZ | Board Member | 1 | $0 | - | View return |
| 2021 | Mahaiwe Performing Arts Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Purple Mountain Foundation | 990PF | Vice Preside | 0 | $0 | $0 | View return |
| 2021 | Donald C Kilgour Endowment Fund Inc. | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2021 | Shakespeare & Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Ronald Mcdonald House of Central & Northern New Jersey Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Dr Robert C and Tina Sohn Foundation | 990PF | Trustee, President, CEO | 30 | $96,000 | $18,877 | View return |
| 2020 | Purple Mountain Foundation | 990PF | Vice Preside | 0 | $0 | $0 | View return |
| 2020 | The Skating Club of Wilmington Inc. | 990 | Vice President | 10 | $0 | $0 | View return |
| 2020 | Monmouth Park Charity Fund Inc. | 990 | 2nd Vice President | 0 | $0 | $0 | View return |
| 2020 | Ronald Mcdonald House of Central & Northern New Jersey Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Shakespeare & Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Donald C Kilgour Endowment Fund Inc. | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2020 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | The Jewish Home for Rehabilitation and Nursing Inc | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2020 | Mahaiwe Performing Arts Center Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Chatsworthporter Ranch Chamber of Commerce | 990 | Board Member | 0 | $0 | $0 | View return |
| 2019 | Dr Robert C and Tina Sohn Foundation | 990PF | Trustee, President, CEO | 30 | $96,000 | $17,829 | View return |
| 2019 | Monmouth Park Charity Fund Inc. | 990 | 2nd Vice President | 0 | $0 | $0 | View return |
| 2019 | Ronald Mcdonald House of Central & Northern New Jersey Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Chatsworthporter Ranch Chamber of Commerce | 990 | Board Member | 0 | $0 | $0 | View return |
| 2019 | Salem Art Association | 990 | Director | 4 | $0 | $0 | View return |
| 2019 | Purple Mountain Foundation | 990PF | Vice Preside | 0 | $0 | $0 | View return |
| 2019 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | The Jewish Home for Rehabilitation and Nursing Inc | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2019 | Mahaiwe Performing Arts Center Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Donald C Kilgour Endowment Fund Inc. | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2019 | The Skating Club of Wilmington Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Shakespeare & Company Inc. | 990 | Vice-Chair | 0 | $0 | $0 | View return |
| 2019 | Robert Louis Stevenson School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Ronald Mcdonald House of Central & Northern New Jersey Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Mahaiwe Performing Arts Center Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Chatsworthporter Ranch Chamber of Commerce | 990 | Board Member | 0 | $0 | $0 | View return |
| 2018 | Purple Mountain Foundation | 990PF | Vice Preside | 0 | $0 | $0 | View return |
| 2018 | Shakespeare & Company Inc. | 990 | Vice-Chair | 0 | $0 | $0 | View return |
| 2018 | Salem Art Association | 990 | Director | 4 | $0 | $0 | View return |
| 2018 | Monmouth Park Charity Fund Inc. | 990 | 2nd Vice President | 0 | $0 | $0 | View return |
| 2018 | Donald C Kilgour Endowment Fund Inc. | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2018 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Bush House Museum | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | The Skating Club of Wilmington Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Robert Louis Stevenson School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Meeting Professionals International | 990EZ | Director Recrui | 0 | $0 | - | View return |
| 2017 | Ronald Mcdonald House of Central & Northern New Jersey Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Purple Mountain Foundation | 990PF | Vice Preside | 0 | $0 | $0 | View return |
| 2017 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Chatsworthporter Ranch Chamber of Commerce | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Salem Art Association | 990 | Director | 4 | $0 | $0 | View return |
| 2017 | Monmouth Park Charity Fund Inc. | 990 | 2nd Vice President | 0 | $0 | $0 | View return |
| 2017 | Shakespeare & Company Inc. | 990 | Vice-Chair | 0 | $0 | $0 | View return |
| 2017 | The Skating Club of Wilmington Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Robert Louis Stevenson School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Robert Louis Stevenson School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Chatsworthporter Ranch Chamber of Commerce | 990EZ | Director | 0 | $0 | - | View return |
| 2016 | Purple Mountain Foundation | 990PF | Vice Preside | 1 | $0 | $0 | View return |
| 2016 | Monmouth Park Charity Fund Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2016 | Ronald Mcdonald House of Central & Northern New Jersey Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Salem Art Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Shakespeare & Company Inc. | 990 | Vice-Chair | 0 | $0 | $0 | View return |
| 2016 | Wnet | 990 | Trustee (Through 5/12/17) | 1 | - | - | View return |
| 2016 | Robert Louis Stevenson School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Ronald Mcdonald House of Central & Northern New Jersey Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Shakespeare & Company Inc. | 990 | Vice-Chair | 0 | $0 | $0 | View return |
| 2015 | Project Native Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Monmouth Park Charity Fund Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2015 | Salem Art Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Wnet | 990 | Trustee | 1 | - | - | View return |
| 2015 | Robert Louis Stevenson School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Foundation for Creative Broadcasting Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Meeting Professionals International | 990EZ | VP Membership | 0 | $0 | - | View return |
| 2014 | Mahaiwe Performing Arts Center Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Volunteers in Medicine Berkshires Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Project Native Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Monmouth Park Charity Fund Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2014 | Salem Art Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Shakespeare & Company Inc. | 990 | Trustee | 0 | $0 | $0 | View return |
| 2014 | Robert Louis Stevenson School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Foundation for Creative Broadcasting Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Monmouth Park Charity Fund Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2013 | Meeting Professionals International | 990EZ | VP Membership | 0 | $0 | - | View return |
| 2013 | Salem Art Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Project Native Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | New Marlborough Village Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Volunteers in Medicine Berkshires Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Shakespeare & Company Inc. | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Wchs Booster Club Inc Churchill Booster Club | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Wchs Booster Club Inc Churchill Booster Club | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Robert Louis Stevenson School | 990 | Trustee | 5 | $0 | $0 | View return |