| 2024 | National Collegiate Investors & Innovators Alliance Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Washington Universityy | 990 | Vc Innov & CCO (Until 10/23) | 40 | $359,392 | $0 | View return |
| 2023 | The Repertory Theatre of St Louis | 990 | Board Member (Thru 6/23) | 1 | $0 | $0 | View return |
| 2022 | Washington Universityy | 990 | Vc Innovation & CCO | 40 | $392,133 | $0 | View return |
| 2022 | Cortex | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Academy of Science of St. Louis | 990 | Officer | 2 | $0 | $0 | View return |
| 2022 | Missouri Corporation for Science and Technology | 990 | Chair | 5 | $0 | $0 | View return |
| 2022 | The Repertory Theatre of St Louis | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Junior Achievement of Greater St Louis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Washington Universityy | 990 | Vc Innovation & CCO | 40 | $355,874 | $0 | View return |
| 2021 | Missouri Corporation for Science and Technology | 990 | Chair | 5 | $0 | $0 | View return |
| 2021 | Academy of Science of St. Louis | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Repertory Theatre of St Louis | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Junior Achievement of Greater St Louis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Washington Universityy | 990 | Vc Innovation & CCO | 40 | $329,975 | $0 | View return |
| 2020 | Missouri Corporation for Science and Technology | 990 | Chair | 5 | $0 | $0 | View return |
| 2020 | Academy of Science of St. Louis | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Venture Cafe Foundation | 990 | Chairman | 40 | $0 | $0 | View return |
| 2020 | University City Children'S Center Attn Steve Zwolak | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Repertory Theatre of St Louis | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Junior Achievement of Greater St Louis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Washington Universityy | 990 | Vc For Operations Tech Transfer | 40 | $332,237 | $0 | View return |
| 2019 | Missouri Corporation for Science and Technology | 990 | Vice Chair | 1.5 | $0 | $0 | View return |
| 2019 | Venture Cafe Foundation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2019 | Academy of Science of St. Louis | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Junior Achievement of Greater St Louis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Repertory Theatre of St Louis | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Washington Universityy | 990 | Vc For Operations Tech Transfer | 40 | $326,029 | $0 | View return |
| 2018 | Academy of Science of St. Louis | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Missouri Corporation for Science and Technology | 990 | Vice Chair | 1.5 | $0 | $0 | View return |
| 2018 | Venture Cafe Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2018 | Junior Achievement of Greater St Louis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Repertory Theatre of St Louis | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Venture Cafe Foundation | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Academy of Science of St. Louis | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Junior Achievement of Greater St Louis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Missouri Corporation for Science and Technology | 990 | Vice Chair | 1.5 | $0 | $0 | View return |
| 2017 | Missouri Venture Forum Inc Co Ms Judy Meador | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | Washington Universityy | 990 | Vc For Operations Tech Transfer | 40 | $283,634 | $0 | View return |
| 2016 | Academy of Science of St. Louis | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Venture Cafe Foundation | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Junior Achievement of Greater St Louis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Missouri Corporation for Science and Technology | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Junior Achievement of Greater St Louis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Missouri Venture Forum Inc Co Ms Judy Meador | 990EZ | Director | 0 | $0 | $0 | View return |