| 2024 | Field Museum of Natural History | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2024 | American Business Immigration | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Chicago Zoological Society | 990 | Deputy Chair Of The Board | 2 | $0 | $0 | View return |
| 2024 | American Business Immigration Coalition | 990 | Director | 2.5 | $0 | $0 | View return |
| 2023 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2023 | Chicago Zoological Society | 990 | Deputy Chair Of The Board | 2 | $0 | $0 | View return |
| 2023 | Field Museum of Natural History | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | American Business Immigration | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2023 | American Business Immigration Coalition | 990 | Director | 2.5 | $0 | $0 | View return |
| 2022 | Field Museum of Natural History | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Chicago Zoological Society | 990 | Deputy Chair Of The Board | 2 | $0 | $0 | View return |
| 2022 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2022 | American Business Immigration Coalition | 990 | Director | 2.5 | $0 | $0 | View return |
| 2022 | American Business Immigration | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2021 | Chicago Zoological Society | 990 | Deputy Chair Of The Board | 2 | $0 | $0 | View return |
| 2021 | American Business Immigration | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2021 | American Business Immigration Coalition | 990 | Director | 2.5 | $0 | $0 | View return |
| 2021 | Field Museum of Natural History | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2020 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2020 | Field Museum of Natural History | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Chicago Zoological Society | 990 | Deputy Chairman Of The Board | 2 | $0 | $0 | View return |
| 2020 | American Business Immigration | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2020 | American Business Immigration Coalition | 990 | Director | 2.5 | $0 | $0 | View return |
| 2019 | Chicago Zoological Society | 990 | Deputy Chairman Of The Board | 2 | $0 | $0 | View return |
| 2019 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2019 | Field Museum of Natural History | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Chicago Zoological Society | 990 | Deputy Chairman Of The Board | 2 | $0 | $0 | View return |
| 2018 | Field Museum of Natural History | 990 | Board Member/Executive Committee | 3 | $0 | $0 | View return |
| 2018 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2017 | Chicago Zoological Society | 990 | Deputy Chairman Of The Board | 2 | $0 | $0 | View return |
| 2017 | Field Museum of Natural History | 990 | Vice Chair, Governance | 3 | $0 | $0 | View return |
| 2017 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2016 | Field Museum of Natural History | 990 | Vice Chair, Governance | 3 | $0 | $0 | View return |
| 2016 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2016 | Chicago Zoological Society | 990 | Deputy Chairman Of The Board | 2 | $0 | $0 | View return |
| 2015 | Field Museum of Natural History | 990 | Vice Chairman, Governance | 3 | $0 | $0 | View return |
| 2015 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2015 | Chicago Zoological Society | 990 | Deputy Chrmn Of Brd May-Dec/Chrmn Of Brd Jan-May | 2 | $0 | $0 | View return |
| 2015 | Loyola University of Chicago | 990 | Trustee (Term Ended 6/16) | 1 | $0 | $0 | View return |
| 2015 | Northwestern Memorial Healthcare Group | 990 | Director Nmf | 5 | $0 | $0 | View return |
| 2014 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2014 | Field Museum of Natural History | 990 | Vice Chairman, Governance | 3 | $0 | $0 | View return |
| 2014 | Chicago Zoological Society | 990 | Chairman Of The Board | 2 | $0 | $0 | View return |
| 2014 | Loyola University of Chicago | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Susan Crown Exchange Inc | 990PF | Treasurer/Secretary | 0.25 | $0 | $0 | View return |
| 2013 | Field Museum of Natural History | 990 | Vice Chairman, Development | 3 | $0 | $0 | View return |
| 2013 | Chicago Zoological Society | 990 | Chairman Of The Board | 2 | $0 | $0 | View return |
| 2013 | Loyola University of Chicago | 990 | Trustee | 1 | - | - | View return |