| 2025 | Cotsen Foundation for Academic Research | 990PF | President | 5 | $103,000 | $0 | View return |
| 2025 | Encorps Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Cotsen Foundation for the Art of Teaching | 990PF | President/CEO | 35 | $302,032 | $35,122 | View return |
| 2024 | Cotsen Foundation for Academic Research | 990PF | President | 10 | $103,000 | $0 | View return |
| 2024 | Encorps Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Cotsen Foundation for the Art of Teaching | 990PF | President/CEO | 35 | $290,416 | $31,946 | View return |
| 2023 | Cotsen Foundation for Academic Research | 990PF | President | 10 | $103,000 | $0 | View return |
| 2023 | Encorps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Cotsen Foundation for the Art of Teaching | 990PF | President/CEO | 35 | $271,416 | $17,801 | View return |
| 2022 | Cotsen Foundation for Academic Research | 990PF | President | 10 | $103,000 | $0 | View return |
| 2022 | Encorps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Cotsen Foundation for the Art of Teaching | 990PF | President/CEO | 30 | $271,763 | $9,158 | View return |
| 2021 | Cotsen Foundation for Academic Research | 990PF | President | 10 | $103,000 | $0 | View return |
| 2021 | Broad Center for Management of School Systems | 990 | Director (Part Year) | 1 | $0 | $0 | View return |
| 2021 | Foundation of the Zoological Society of San Diego | 990EZ | Chair (Until 2/2/21) | 1 | $0 | $0 | View return |
| 2021 | Encorps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Cotsen Foundation for the Art of Teaching | 990PF | President/CEO | 20 | $197,208 | $5,989 | View return |
| 2020 | Cotsen Foundation for Academic Research | 990PF | President | 10 | $103,000 | $0 | View return |
| 2020 | Encorps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Broad Center for Management of School Systems | 990 | Director, Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Cotsen Foundation for the Art of Teaching | 990PF | President/CEO | 20 | $144,996 | $4,304 | View return |
| 2019 | Cotsen Foundation for Academic Research | 990PF | President | 10 | $103,000 | $0 | View return |
| 2019 | Encorps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Broad Center for Management of School Systems | 990 | Director, Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Foundation of the Zoological Society of San Diego | 990EZ | Director | 8 | $0 | $0 | View return |
| 2018 | Cotsen Foundation for the Art of Teaching | 990PF | President/CEO | 20 | $142,739 | $4,282 | View return |
| 2018 | Cotsen Foundation for Academic Research | 990PF | President | 10 | $103,000 | $0 | View return |
| 2018 | Broad Center for Management of School Systems | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2018 | Encorps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Cotsen Foundation for the Art of Teaching | 990PF | President/CEO | 20 | $103,000 | $3,090 | View return |
| 2017 | Cotsen Foundation for Academic Research | 990PF | Pres./Director | 10 | $103,000 | $0 | View return |
| 2017 | Encorps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Cotsen Foundation for Academic Research | 990PF | Pres./Director | 10 | $100,000 | $0 | View return |
| 2016 | Encorps Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Broad Center for Management of School Systems | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2015 | Cotsen Foundation for Academic Research | 990PF | Pres./Director | 10 | $100,000 | $0 | View return |
| 2015 | Broad Center for Management of School Systems | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2014 | Cotsen Foundation for Academic Research | 990PF | Pres./Director | 1 | $100,000 | $0 | View return |
| 2014 | Broad Center for Management of School Systems | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2014 | Iq Academy California - Los Angeles | 990 | Chairman | 1 | $0 | $0 | View return |
| 2013 | Cotsen Foundation for Academic Research | 990PF | Pres./Director | 1 | $100,000 | $0 | View return |