| 2025 | Brussels Union Gardner Fire Department Inc. | 990 | President/Director | 0 | $175 | $0 | View return |
| 2024 | Brussels Union Gardner Fire Department Inc. | 990 | VP/Director | 0 | $245 | $0 | View return |
| 2024 | Life Sciences Research Foundation | 990 | Trustee Of Advisory Board | 1 | $0 | $0 | View return |
| 2024 | The Rutter Foundation Inc | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Brussels Union Gardner Fire Department Inc. | 990 | VP/Director | 0 | $280 | $0 | View return |
| 2023 | Life Sciences Research Foundation | 990 | Trustee Of Advisory Board | 1 | $0 | $0 | View return |
| 2023 | Strategic Education Research Partnership Institute | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2023 | Science Communication Lab Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Brussels Union Gardner Fire Department Inc. | 990 | VP/Director | 0 | $210 | $0 | View return |
| 2022 | Life Sciences Research Foundation | 990 | Trustee Of Advisory Board | 1 | $0 | $0 | View return |
| 2022 | Strategic Education Research Partnership Institute | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2022 | Science Communication Lab Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Brussels Union Gardner Fire Department Inc. | 990 | President/Director | 0 | $245 | $0 | View return |
| 2021 | Life Sciences Research Foundation | 990 | Trustee Of Advisory Board | 1 | $0 | $0 | View return |
| 2021 | Strategic Education Research Partnership Institute | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2021 | Rapid Science Inc. | 990 | Director & Chairman | 1 | $0 | $0 | View return |
| 2021 | Science Communication Lab Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Strategic Education Research Partnership Institute | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2020 | Brussels Union Gardner Fire Department Inc. | 990 | Director | 0 | $315 | $0 | View return |
| 2020 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 1 | $0 | $3,444 | View return |
| 2020 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 1 | $0 | $3,444 | View return |
| 2020 | Life Sciences Research Foundation | 990 | Trustee Of Advisory Board | 1 | $0 | $0 | View return |
| 2020 | Strategic Education Research Partnership Institute | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2020 | Rapid Science Inc. | 990 | Director & Chairman | 1 | $0 | $0 | View return |
| 2020 | Science Communication Lab Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Strategic Education Research Partnership Institute | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2019 | Brussels Union Gardner Fire Department Inc. | 990 | Director | 0 | $420 | $0 | View return |
| 2019 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 3 | $0 | $4,382 | View return |
| 2019 | Life Sciences Research Foundation | 990 | Trustee Of Advisory Board | 1 | $0 | $0 | View return |
| 2019 | Western Asset Management Company Charitable Foundation | 990PF | CFO | 1 | $0 | $0 | View return |
| 2019 | Rapid Science Inc. | 990 | Director & Chairman | 1 | $0 | $0 | View return |
| 2019 | Biological Sciences Curriculum Study | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Strategic Education Research Partnership Institute | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2018 | Brussels Union Gardner Fire Department Inc. | 990 | President/Director | 0 | $920 | $0 | View return |
| 2018 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 3 | $0 | $3,930 | View return |
| 2018 | Rapid Science Inc. | 990 | Director & Chairman | 1 | $0 | $0 | View return |
| 2018 | Biological Sciences Curriculum Study | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Life Sciences Research Foundation | 990 | Trustee Of Advisory Board | 1 | $0 | $0 | View return |
| 2018 | Strategic Education Research Partnership Institute | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2018 | Western Asset Management Company Charitable Foundation | 990PF | CFO | 1 | $0 | $0 | View return |
| 2018 | Science Communication Lab Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Brussels Union Gardner Fire Department Inc. | 990 | President/Director | 0 | $698 | $0 | View return |
| 2017 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 3 | $0 | $4,474 | View return |
| 2017 | Life Sciences Research Foundation | 990 | Trustee Of Advisory Board | 1 | $0 | $0 | View return |
| 2017 | Biological Sciences Curriculum Study | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Western Asset Management Company Charitable Foundation | 990PF | CFO | 1 | $0 | $0 | View return |
| 2017 | Strategic Education Research Partnership Institute | 990 | Chairman & P | - | $0 | $0 | View return |
| 2017 | California Council on Science and Technology | 990 | Member | 0 | $0 | $0 | View return |
| 2017 | Rapid Science Inc. | 990 | Director & Chairman | 1 | $0 | $0 | View return |
| 2017 | Science Communication Lab Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | California Academy of Sciences | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | California Academy of Sciences | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Brussels Union Gardner Fire Department Inc. | 990 | Director | - | $490 | $0 | View return |
| 2016 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 3 | $0 | $4,311 | View return |
| 2016 | Biological Sciences Curriculum Study | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Rapid Science Inc. | 990EZ | Director | 10 | $0 | $0 | View return |
| 2016 | Science Communication Lab Inc. | 990 | Director | 0.1 | $0 | $0 | View return |
| 2016 | California Council on Science and Technology | 990 | Member | 0 | $0 | $0 | View return |
| 2016 | Western Asset Management Company Charitable Foundation | 990PF | CFO | 1 | $0 | $0 | View return |
| 2016 | Strategic Education Research Partnership Institute | 990 | Chairman & P | 2 | $0 | $0 | View return |
| 2016 | California Academy of Sciences | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Brussels Union Gardner Fire Department Inc. | 990 | - | - | $140 | $0 | View return |
| 2015 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 3 | $0 | $3,885 | View return |
| 2015 | California Council on Science and Technology | 990 | Member | 0 | $0 | $0 | View return |
| 2015 | California STEM Learning Network | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Biological Sciences Curriculum Study | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Rapid Science Inc. | 990EZ | Director | 10 | $0 | $0 | View return |
| 2015 | Western Asset Management Company Charitable Foundation | 990PF | CFO | 1 | $0 | $0 | View return |
| 2015 | Strategic Education Research Partnership Institute | 990 | Chairman & P | 2 | $0 | $0 | View return |
| 2015 | Science Communication Lab Inc. | 990 | Director | 0.1 | $0 | $0 | View return |
| 2015 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Science Communication Lab Inc. | 990 | Director | 0.1 | $0 | $0 | View return |
| 2014 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 3 | $0 | $3,885 | View return |
| 2014 | Western Asset Management Company Charitable Foundation | 990PF | CFO | 1 | $0 | $0 | View return |
| 2014 | Strategic Education Research Partnership Institute | 990 | Chairman & President | 1 | $0 | $0 | View return |
| 2014 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | California STEM Learning Network | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 3 | $0 | $3,291 | View return |
| 2013 | Strategic Education Research Partnership Institute | 990 | Chairman & President | 1 | $0 | $0 | View return |
| 2013 | California STEM Learning Network | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | California Academy of Sciences | 990 | Trustee | 0.5 | - | - | View return |
| 2012 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 3 | $0 | $3,816 | View return |
| 2011 | Gordon E and Betty I Moore Foundation | 990PF | Trustee | 4 | $0 | $3,084 | View return |