| 2024 | Grand Teton Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Aircraft Casualty Emotional Support Services Inc. | 990EZ | Chairman | 1 | $0 | - | View return |
| 2024 | Arizona Fund Manager Association | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Invision Az | 990 | Chairman | - | $0 | $0 | View return |
| 2024 | Grand Founders Foundation Inc. | 990EZ | Board Director | 1 | $0 | $0 | View return |
| 2023 | Grand Founders Foundation Inc. | 990EZ | Board Director | 1 | $0 | $0 | View return |
| 2023 | Aircraft Casualty Emotional Support Services Inc. | 990EZ | Chairman | 1 | $0 | - | View return |
| 2023 | Grand Teton Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Invision Az | 990 | Chairman | - | $0 | $0 | View return |
| 2023 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Grand Teton Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Aircraft Casualty Emotional Support Services Inc. | 990EZ | Chairman | 1 | $0 | - | View return |
| 2022 | Invision Az | 990 | Chairman | - | $0 | $0 | View return |
| 2022 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Grand Teton Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Aircraft Casualty Emotional Support Services Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Invision Az | 990 | Chairman | - | $0 | $0 | View return |
| 2020 | Grand Teton Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Aircraft Casualty Emotional Support Services Inc. | 990 | Board Director | 1 | $0 | $0 | View return |
| 2020 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Invision Az | 990 | Chairman | - | $0 | $0 | View return |
| 2019 | Aircraft Casualty Emotional Support Services Inc. | 990 | Board Director | 1 | $0 | $0 | View return |
| 2019 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Aircraft Casualty Emotional Support Services Inc. | 990 | Board Director | 1 | $0 | $0 | View return |
| 2018 | Purple Ribbon Council to Cut Out Domestic Abuse Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Aircraft Casualty Emotional Support Services Inc. | 990 | Board Director | 1 | $0 | $0 | View return |
| 2017 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2017 | Purple Ribbon Council to Cut Out Domestic Abuse Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2016 | Aircraft Casualty Emotional Support Services Inc. | 990 | Board Director | 1 | $0 | $0 | View return |
| 2016 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Rotary Club of Bixby | 990 | Sergeant At Arms | 2 | $0 | $0 | View return |
| 2015 | Purple Ribbon Council to Cut Out Domestic Abuse Inc | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2015 | Aircraft Casualty Emotional Support Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Aircraft Casualty Emotional Support Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Excellence in Investing for Childrens Causes Inc. | 990 | VP/Secretary | 4 | $0 | $0 | View return |
| 2014 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Excellence in Investing for Childrens Causes Inc. | 990 | VP/Secretary | 4 | $0 | $0 | View return |
| 2013 | Aircraft Casualty Emotional Support Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Trustees of Hamilton College | 990 | Trustee | 2 | $0 | $0 | View return |