| 2024 | Nonproliferation Policy Education Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | George and Ruth Bradford Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | Kappa Alpha Order Alpha Kappa Chapter | 990 | VIII | 0 | $0 | $0 | View return |
| 2024 | Mendocino County Farm Bureau | 990 | Director | 0.75 | $0 | $0 | View return |
| 2023 | Regulatory Assistance Project | 990 | Director | 1 | $2,000 | $0 | View return |
| 2023 | Nonproliferation Policy Education Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | George and Ruth Bradford Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | The Union of Concerned Scientists Inc | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2023 | Mendocino County Farm Bureau | 990 | Director | 0.75 | $0 | $0 | View return |
| 2022 | Regulatory Assistance Project | 990 | Director | 1 | $2,000 | $0 | View return |
| 2022 | George and Ruth Bradford Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Nonproliferation Policy Education Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Union of Concerned Scientists Inc | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2022 | Mendocino County Farm Bureau | 990 | Director | 0.75 | $0 | $0 | View return |
| 2021 | Regulatory Assistance Project | 990 | Director | 1 | $2,000 | $0 | View return |
| 2021 | Regulatory Assistance Project | 990 | Director | 1 | $2,000 | $0 | View return |
| 2021 | George and Ruth Bradford Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Nonproliferation Policy Education Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Mendocino County Farm Bureau | 990 | Director | 0.75 | $0 | $0 | View return |
| 2020 | Regulatory Assistance Project | 990 | Director (From Jun '20) | 1 | $1,500 | $0 | View return |
| 2020 | George and Ruth Bradford Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Nonproliferation Policy Education Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Mendocino County Farm Bureau | 990 | Director | 0.75 | $0 | $0 | View return |
| 2020 | The Union of Concerned Scientists Inc | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Family Guidance Center of Warren County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Nonproliferation Policy Education Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | George and Ruth Bradford Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | The Union of Concerned Scientists Inc | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Mendocino County Farm Bureau | 990 | Director | 0.75 | $0 | $0 | View return |
| 2018 | George and Ruth Bradford Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | Nonproliferation Policy Education Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Family Guidance Center of Warren County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Union of Concerned Scientists Inc | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2018 | Mendocino County Farm Bureau | 990 | Director | 0.75 | $0 | $0 | View return |
| 2017 | George and Ruth Bradford Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | Family Guidance Center of Warren County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Nonproliferation Policy Education Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Mendocino County Farm Bureau | 990 | Director | 0.75 | $0 | $0 | View return |
| 2017 | The Union of Concerned Scientists Inc | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2016 | Family Guidance Center of Warren County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | George and Ruth Bradford Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | Product Development & Management Association | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2016 | Mendocino County Farm Bureau | 990 | Director | 0.75 | $0 | $0 | View return |
| 2016 | The Union of Concerned Scientists Inc | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2015 | California Farm Bureau Federation | 990 | Director | 2 | $600 | $0 | View return |
| 2015 | George and Ruth Bradford Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Product Development & Management Association | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2015 | The Union of Concerned Scientists Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2015 | Mendocino County Farm Bureau | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | California Farm Bureau Federation | 990 | Director | 2 | $200 | $0 | View return |
| 2014 | Product Development & Management Association | 990 | VP Npdp Certification | 5 | $0 | $0 | View return |
| 2014 | George and Ruth Bradford Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | The Union of Concerned Scientists Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2013 | George and Ruth Bradford Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Product Development & Management Association | 990 | Interim VP Of Certification | 5 | $0 | $0 | View return |
| 2013 | The Union of Concerned Scientists Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2012 | George and Ruth Bradford Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2011 | George and Ruth Bradford Foundation | 990PF | Director | 1 | $0 | $0 | View return |