| 2024 | The Heising-Simons Action Fund | 990 | Program Director | 1.72 | $23,195 | $409,992 | View return |
| 2024 | Learning Policy Institute | 990 | Board Chair | 10 | $0 | $0 | View return |
| 2024 | Illustrative Mathematics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Foundation for Child Development | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2024 | National Public Education Support Fund | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2023 | The Heising-Simons Action Fund | 990 | Program Director | 1.72 | $19,861 | $351,067 | View return |
| 2023 | Learning Policy Institute | 990 | Board Chair | 10 | $0 | $0 | View return |
| 2023 | Illustrative Mathematics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Buck Institute for Education | 990 | Board Member (Thru 5/23) | 1 | $0 | $0 | View return |
| 2023 | Foundation for Child Development | 990PF | Director As Of 11/1/2023 | 0.5 | $0 | $0 | View return |
| 2023 | National Public Education Support Fund | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2022 | The Heising-Simons Action Fund | 990 | Program Director | 1.85 | $20,223 | $378,689 | View return |
| 2022 | National Public Education Support Fund | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2022 | Illustrative Mathematics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Buck Institute for Education | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | The Heising-Simons Action Fund | 990 | Program Director | 2.25 | $23,770 | $372,775 | View return |
| 2021 | Illustrative Mathematics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Buck Institute for Education | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | National Public Education Support Fund | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2020 | The Heising-Simons Action Fund | 990 | Program Director | 2.5 | $28,095 | $361,777 | View return |
| 2020 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Illustrative Mathematics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | National Public Education Support Fund | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2020 | Buck Institute for Education | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Buck Institute for Education | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Illustrative Mathematics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | National Public Education Support Fund | 990 | Vice-Chair | 0.5 | $0 | $0 | View return |
| 2018 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Buck Institute for Education | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | National Public Education Support Fund | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Buck Institute for Education | 990 | Board Member (Start June 2017) | 1 | $0 | $0 | View return |
| 2017 | Learning Policy Institute | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Illustrative Mathematics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Illustrative Mathematics | 990 | Director | 0.5 | $0 | $0 | View return |