| 2024 | Heavenly Hoofs Inc. | 990 | CEO | 50 | $150,500 | $0 | View return |
| 2024 | Tanalian Electric Cooperative Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Baldwin Family Health Care | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2024 | Hillsborough Schools Foundation | 990 | Chair, Scholar'S Circle | 2 | $0 | $0 | View return |
| 2024 | Veterans Memorial Park Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Core New Art Space | 990 | Codirector | 3 | $0 | $0 | View return |
| 2023 | Heavenly Hoofs Inc. | 990 | CEO | 50 | $95,577 | $0 | View return |
| 2023 | Baldwin Family Health Care | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2023 | Veterans Memorial Park Charitable Foundation | 990PF | Director | 5 | $0 | $0 | View return |
| 2023 | Michael R Davidson Foundation Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2023 | Southern California Tennis Association Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Tanalian Electric Cooperative Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Join Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Core New Art Space | 990 | Member | 2 | $0 | $0 | View return |
| 2022 | Baldwin Family Health Care | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2022 | Southern California Tennis Association Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Veterans Memorial Park Charitable Foundation | 990PF | Director | 5 | $0 | $0 | View return |
| 2022 | Explorations Preparatory School | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Core New Art Space | 990 | Member | 2 | $0 | $0 | View return |
| 2022 | Michael R Davidson Foundation Inc. | 990EZ | Vice President | 0 | $0 | - | View return |
| 2022 | Tanalian Electric Cooperative Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Join Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Young Mens Christian Assn of La Porte Indiana | 990 | Controller | 40 | $25,979 | $0 | View return |
| 2021 | Baldwin Family Health Care | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2021 | Michael R Davidson Foundation Inc. | 990EZ | Vice President | 0 | $0 | - | View return |
| 2021 | Southern California Tennis Association Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | West Allegheny Hockey Club | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2021 | Tanalian Electric Cooperative Inc | 990 | Member At Large | 0 | $0 | $0 | View return |
| 2021 | Rotary Works Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Join Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Young Mens Christian Assn of La Porte Indiana | 990 | Controller | 40 | $40,205 | $0 | View return |
| 2020 | Heart Center of Metro West Inc | 990 | Physician/Trustee (Until 6/30/21) | 1 | $0 | $532,406 | View return |
| 2020 | Baldwin Family Health Care | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2020 | Community Partners in Revitalization Inc | 990 | Treasurer | 6.8 | $0 | $0 | View return |
| 2020 | Southern California Tennis Association Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | West Allegheny Hockey Club | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2020 | American Geophysical Union | 990 | Immediate Past President | 5 | $0 | $0 | View return |
| 2020 | Rotary Works Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Community Partners in Revitalization Inc | 990EZ | Treasurer | 6.8 | $0 | $0 | View return |
| 2019 | Lone Star Fools | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2019 | Mountain Road Soccer Company | 990 | Secretary | 3 | $0 | $0 | View return |
| 2019 | American Geophysical Union | 990 | Immediate Past President | 5 | $0 | $0 | View return |
| 2019 | Rotary Works Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Community Partners in Revitalization Inc | 990EZ | Treasurer | 6.8 | $0 | $0 | View return |
| 2018 | American Geophysical Union | 990 | President | 8 | $0 | $0 | View return |
| 2018 | Mountain Road Soccer Company | 990 | Secretary | 3 | $0 | $0 | View return |
| 2018 | Baldwin Family Health Care | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2017 | Edgewater Systems for Balanced Living Inc | 990 | CFO-Term Ended Jun'18 | 37.5 | $94,200 | $0 | View return |
| 2017 | Edgewater Systems for Balanced Living Inc | 990 | CFO-Term Ended Jun'18 | 37.5 | $94,200 | $0 | View return |
| 2017 | Baldwin Family Health Care | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2017 | Mountain Road Soccer Company | 990 | Secretary | 0 | $0 | $0 | View return |
| 2017 | Alexandria Youth League Inc. | 990EZ | President | 5 | $0 | - | View return |
| 2017 | Community Partners in Revitalization Inc | 990EZ | Treasurer | 6.8 | $0 | $0 | View return |
| 2017 | American Geophysical Union | 990 | President | 8 | $0 | $0 | View return |
| 2017 | West Allegheny Hockey Club | 990EZ | Sec | 2 | $0 | $0 | View return |
| 2016 | Edgewater Systems for Balanced Living Inc | 990 | CFO Dec2016-Jun2017 | 37.5 | $71,083 | $0 | View return |
| 2016 | Community Partners in Revitalization Inc | 990EZ | Treasurer | 6.8 | $40,079 | $0 | View return |
| 2016 | Burton Volunteer Fire Department | 990 | Trustee | 2 | $5,909 | $0 | View return |
| 2016 | Baldwin Family Health Care | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | American Geophysical Union | 990 | President-Elect | 5 | $0 | $0 | View return |
| 2016 | Alexandria Youth League Inc. | 990EZ | President | 5 | $0 | - | View return |
| 2016 | West Allegheny Hockey Club | 990EZ | Sec | 2 | $0 | $0 | View return |
| 2015 | Community Partners in Revitalization Inc | 990 | Treasurer | 6.8 | $28,188 | $0 | View return |
| 2015 | Burton Volunteer Fire Department | 990 | Trustee | 2 | $7,724 | $0 | View return |
| 2015 | American Seniors Housing Association Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Alexandria Youth League Inc. | 990EZ | President | 5 | $0 | - | View return |
| 2015 | American Geophysical Union | 990 | President-Elect | 5 | $0 | $0 | View return |
| 2015 | Baldwin Family Health Care | 990 | Secretary | 4 | $0 | $0 | View return |
| 2014 | Woodwell Climate Research Center Inc | 990 | Former President/Director | 0 | $125,019 | $0 | View return |
| 2014 | Community Partners in Revitalization Inc | 990 | Treasurer | 6.8 | $15,711 | $74,289 | View return |
| 2014 | Baldwin Family Health Care | 990 | Secretary | 2 | $0 | $0 | View return |
| 2014 | Bay-Lakes Council #635 Boy Scouts of America | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Woodwell Climate Research Center Inc | 990 | Former President/Director | 40 | $235,912 | $0 | View return |
| 2013 | Community Partners in Revitalization Inc | 990 | COO | 10 | $0 | $0 | View return |
| 2013 | El Dorado Hills Soccer Club | 990 | Comp Coordin | 5 | $0 | $0 | View return |
| 2013 | Bay-Lakes Council #635 Boy Scouts of America | 990 | Board Member | 1 | $0 | $0 | View return |