| 2024 | Window to the World Communications Inc. | 990 | Board Member | 0.7 | $0 | $0 | View return |
| 2023 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |
| 2023 | University of Chicago Medical Center | 990 | Life Trustee (Thru 11/8/23) | 1 | $0 | $0 | View return |
| 2023 | Northwestern University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Chicago Historical Society | 990 | Trustee | 0 | $0 | $0 | View return |
| 2022 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |
| 2021 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |
| 2021 | Chicago Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |
| 2020 | Chicago Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Chicago Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |
| 2018 | University of Chicago Medical Center | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2018 | Chicago Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Window to the World Communications Inc. | 990 | Board Members | 0.65 | $0 | $0 | View return |
| 2017 | Chicago Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | University of Chicago Medical Center | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2017 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |
| 2016 | University of Chicago Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |
| 2016 | Chicago Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Michigan Avenue Streetscape Assoc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2015 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |
| 2015 | Chicago Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |
| 2014 | Chicago Historical Society | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Michigan Avenue Streetscape Assoc | 990 | President | 1 | $0 | $0 | View return |
| 2013 | University of Chicago Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Chicago Historical Society | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Window to the World Communications Inc. | 990 | Board Member | 0.65 | $0 | $0 | View return |