| 2024 | George and Sarah Ohlhausen Foundation | 990PF | President | 15 | $0 | $0 | View return |
| 2024 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | George and Sarah Ohlhausen Foundation | 990PF | President | 15 | $0 | $0 | View return |
| 2023 | Mohun Health Care Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | George and Sarah Ohlhausen Foundation | 990PF | President | 15 | $0 | $0 | View return |
| 2022 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | George and Sarah Ohlhausen Foundation | 990PF | President | 15 | $0 | $0 | View return |
| 2021 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | George and Sarah Ohlhausen Foundation | 990PF | President | 15 | $0 | $0 | View return |
| 2020 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Eclipse 500 Owners' Club Inc | 990 | President | 3 | $0 | $0 | View return |
| 2020 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Community Memorial Hospital Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Museum of Science & Technology | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | George and Sarah Ohlhausen Foundation | 990PF | President | 15 | $0 | $0 | View return |
| 2019 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Community Memorial Hospital Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Museum of Science & Technology | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | George and Sarah Ohlhausen Foundation | 990PF | President | 15 | $0 | $0 | View return |
| 2017 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Museum of Science & Technology | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Community Memorial Hospital Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Community Memorial Hospital Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | George and Sarah Ohlhausen Foundation | 990PF | President | 15 | $0 | $0 | View return |
| 2016 | Museum of Science & Technology | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Museum of Science & Technology | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Community Memorial Hospital Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Community Memorial Hospital Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | George and Sarah Ohlhausen Foundation | 990PF | President | 15 | $0 | $0 | View return |
| 2014 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Museum of Science & Technology | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Museum of Science & Technology | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Discovery Center of Science & Technology | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Community Memorial Hospital Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | The Joffrey Ballet | 990 | Board Member | 1 | $0 | $0 | View return |