| 2024 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2023 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2022 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 11 | $0 | $0 | View return |
| 2022 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2021 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2019 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2018 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2018 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2016 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2016 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Breck School | 990 | Lifetime Trustee | 1.25 | $0 | $0 | View return |
| 2016 | Horatio Alger Association of Distinguished Americans Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2015 | Breck School | 990 | Lifetime Trustee | 1.25 | $0 | $0 | View return |
| 2015 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Breck School | 990 | Lifetime Trustee | 1.25 | - | - | View return |
| 2014 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2014 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2012 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |
| 2011 | Lee and Penny Anderson Foundation | 990PF | Trustee, President | 2 | $0 | $0 | View return |