| 2025 | Montecito Creek Water Company | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | W M Keck Foundation | 990PF | Member/Director | 2 | $60,000 | $0 | View return |
| 2024 | The Fletcher Jones Foundation | 990PF | President | 3 | $4,800 | $0 | View return |
| 2024 | Peter K Barker Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2024 | California Council for Affordable | 990 | Director At Large | 1 | $0 | $0 | View return |
| 2024 | Claremont Investment Management Company | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Montecito Creek Water Company | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Community Home Builders Associates | 990 | Director | 0.25 | $0 | $0 | View return |
| 2024 | Robert Day Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Air Force Sergeants Association Inc (Group) | 990 | Treasurer F1674 | 1 | $0 | $0 | View return |
| 2023 | W M Keck Foundation | 990PF | Member/Director | 1.5 | $60,000 | $0 | View return |
| 2023 | The Fletcher Jones Foundation | 990PF | President | 3 | $4,800 | $0 | View return |
| 2023 | Peter K Barker Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2023 | Claremont Investment Management Company | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Montecito Creek Water Company | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | Jacoby Creek Land Trust | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Community Home Builders Associates | 990 | Director | 0.25 | $0 | $0 | View return |
| 2023 | Robert Day Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Claremont Mckenna College | 990 | Vice Chair Of The Board Of Trustees | 1 | $0 | $0 | View return |
| 2023 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | W M Keck Foundation | 990PF | Member/Director | 1.5 | $60,000 | $0 | View return |
| 2022 | The Fletcher Jones Foundation | 990PF | President | 3 | $3,600 | $0 | View return |
| 2022 | Jacoby Creek Land Trust | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Montecito Creek Water Company | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Robert Day Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Peter K Barker Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2022 | Claremont Investment Management Company | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Claremont Mckenna College | 990 | Board Chair Emeritus | 1 | $0 | $0 | View return |
| 2022 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | W M Keck Foundation | 990PF | Member/Director | 2.5 | $20,000 | $0 | View return |
| 2021 | The Fletcher Jones Foundation | 990PF | President | 3 | $4,800 | $0 | View return |
| 2021 | Montecito Creek Water Company | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Peter K Barker Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2021 | Robert Day Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Claremont Investment Management Company | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Community Home Builders Associates | 990 | Director | 0.25 | $0 | $0 | View return |
| 2021 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Claremont Mckenna College | 990 | Board Chair Emeritus | 1 | $0 | $0 | View return |
| 2020 | W M Keck Foundation | 990PF | Member/Director | 2.5 | $20,000 | $0 | View return |
| 2020 | The Fletcher Jones Foundation | 990PF | President | 3 | $4,200 | $0 | View return |
| 2020 | Community Home Builders Associates | 990 | Director | 0.25 | $0 | $0 | View return |
| 2020 | Peter K Barker Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2020 | Robert Day Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Montecito Creek Water Company | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Claremont Investment Management Company | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Claremont Mckenna College | 990 | Board Chair Emeritus | 1 | $0 | $0 | View return |
| 2020 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | The Fletcher Jones Foundation | 990PF | President | 3 | $4,200 | $0 | View return |
| 2019 | Kelly Page Horton Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Claremont Investment Management Company | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Montecito Creek Water Company | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Community Home Builders Associates | 990 | Director | 0.25 | $0 | $0 | View return |
| 2019 | Peter K Barker Foundation | 990PF | Trustee/Parttime | 0 | $0 | $0 | View return |
| 2019 | Claremont Mckenna College | 990 | Board Chair Emeritus | 1 | $0 | $0 | View return |
| 2019 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | The Fletcher Jones Foundation | 990PF | President | 3 | $4,800 | $0 | View return |
| 2018 | Claremont Investment Management Company | 990EZ | Director | 0 | $0 | $0 | View return |
| 2018 | Community Home Builders Associates | 990 | Director | 0.25 | $0 | $0 | View return |
| 2018 | Montecito Creek Water Company | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Claremont Mckenna College | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2017 | The Fletcher Jones Foundation | 990PF | President | 3 | $4,800 | $0 | View return |
| 2017 | Community Home Builders Associates | 990 | Director | 0.25 | $0 | $0 | View return |
| 2017 | Cypress Point Club | 990 | President | 2 | $0 | $0 | View return |
| 2017 | Robert Day Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2017 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Claremont Mckenna College | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2016 | The Fletcher Jones Foundation | 990PF | President | 3 | $4,800 | $0 | View return |
| 2016 | Cypress Point Club | 990 | President | 2 | $0 | $0 | View return |
| 2016 | Community Home Builders Associates | 990 | Director | 0.25 | $0 | $0 | View return |
| 2016 | Robert Day Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2016 | Claremont Mckenna College | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2016 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | The Fletcher Jones Foundation | 990PF | President | 3 | $5,400 | $0 | View return |
| 2015 | Community Home Builders Associates | 990 | Director | 0.25 | $0 | $0 | View return |
| 2015 | Robert Day Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2015 | Cypress Point Club | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Claremont Mckenna College | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2015 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Fletcher Jones Foundation | 990PF | President | 3 | $4,800 | $0 | View return |
| 2014 | Peter K Barker Foundation | 990PF | Trustee/Parttime | 0 | $0 | $0 | View return |
| 2014 | Cypress Point Club | 990 | Director/Pres. | 2 | $0 | $0 | View return |
| 2014 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2014 | Claremont Mckenna College | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2013 | The Fletcher Jones Foundation | 990PF | President | 3 | $5,400 | $0 | View return |
| 2013 | Cypress Point Club | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2013 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Claremont Mckenna College | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2013 | Shelter Partnership Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2012 | The Fletcher Jones Foundation | 990PF | VP/Trustee | 1 | $3,600 | $0 | View return |