| 2025 | Detroit Economic Club | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Ethel and James Flinn Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Detroit Economic Club | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Generation IV Charitable Trust | 990PF | Trustee | 1 | $0 | - | View return |
| 2024 | Irma Giddey Charitable Fund | 990PF | President/ Director | 1 | $0 | - | View return |
| 2024 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 0.5 | $0 | $0 | View return |
| 2023 | Detroit Economic Club | 990 | Legal Counsel | 1 | $0 | $0 | View return |
| 2023 | Ethel and James Flinn Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 0.5 | $0 | $0 | View return |
| 2023 | Generation IV Charitable Trust | 990PF | Trustee | 1 | $0 | - | View return |
| 2023 | Irma Giddey Charitable Fund | 990PF | President/ Director | 1 | $0 | - | View return |
| 2023 | Ethel and James Flinn Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Detroit Economic Club | 990 | Legal Counsel | 1 | $0 | $0 | View return |
| 2022 | Ethel and James Flinn Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 0.5 | $0 | $0 | View return |
| 2022 | Irma Giddey Charitable Fund | 990PF | President/ Director | 1 | $0 | - | View return |
| 2022 | Generation IV Charitable Trust | 990PF | Trustee | 1 | $0 | - | View return |
| 2021 | Detroit Economic Club | 990 | Legal Counsel | 1 | $0 | $0 | View return |
| 2021 | Ethel and James Flinn Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Generation IV Charitable Trust | 990PF | Trustee | 1 | $0 | - | View return |
| 2021 | Irma Giddey Charitable Fund | 990PF | President/ Director | 1 | $0 | - | View return |
| 2021 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 0.5 | $0 | $0 | View return |
| 2020 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 0.5 | $0 | $0 | View return |
| 2020 | Generation IV Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Irma Giddey Charitable Fund | 990PF | President/ Director | 1 | $0 | - | View return |
| 2020 | Ethel and James Flinn Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Detroit Economic Club | 990 | Legal Counsel | 1 | $0 | $0 | View return |
| 2019 | Detroit Economic Club | 990 | Legal Counsel | 1 | $0 | $0 | View return |
| 2019 | Irma Giddey Charitable Fund | 990PF | President/ Director | 1 | $0 | - | View return |
| 2019 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 0.5 | $0 | $0 | View return |
| 2018 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 1 | $0 | $0 | View return |
| 2018 | Irma Giddey Charitable Fund | 990PF | President/ Director | 1 | $0 | - | View return |
| 2018 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 1 | $0 | $0 | View return |
| 2017 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 1 | $0 | $0 | View return |
| 2016 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 1 | $0 | $0 | View return |
| 2015 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | The Futures Foundation | 990 | Vice President - Partial Year | 1 | $0 | $0 | View return |
| 2014 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 1 | $0 | $0 | View return |
| 2014 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | The Futures Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2013 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | The Rackham Engineering Foundation | 990 | Asst. Secty./Asst. Treas. | 1 | $0 | $0 | View return |
| 2013 | The Futures Foundation | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2013 | Michigan Manufacturers Association | 990 | Secretary | 1 | $0 | $0 | View return |