| 2021 | Chiarts Foundation | 990 | Director - Deceased | 1 | $0 | $0 | View return |
| 2020 | Chicago Public Media Inc | 990 | Director (Thru 4/2021) | 1.25 | $0 | $0 | View return |
| 2020 | Chicago Symphony Orchestra | 990 | Life Trustee | 0.4 | $0 | $0 | View return |
| 2020 | The Chicago High School for the Arts | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Greenwich Country Day School Inc | 990 | Trustee/Outgoing | 2 | $0 | $0 | View return |
| 2019 | Chicago Public Media Inc | 990 | Director | 1.25 | $0 | $0 | View return |
| 2019 | The Stanwich School Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Chicago Symphony Orchestra | 990 | Life Trustee | 0.5 | $0 | $0 | View return |
| 2019 | The Chicago High School for the Arts | 990 | Director | 10 | $0 | $0 | View return |
| 2019 | Window to the World Communications Inc | 990 | Board Chair | 2.5 | $0 | $0 | View return |
| 2019 | Greenwich Country Day School Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Chicago Public Media Inc | 990 | Director | 1.25 | $0 | $0 | View return |
| 2018 | Greenwich Country Day School Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Chicago Symphony Orchestra | 990 | Treasurer | 0.8 | $0 | $0 | View return |
| 2018 | Greenwich Country Day School Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Window to the World Communications Inc | 990 | Chairman | 2.5 | $0 | $0 | View return |
| 2018 | The Chicago High School for the Arts | 990 | Director | 10 | $0 | $0 | View return |
| 2017 | Greenwich Country Day School Inc | 990 | Trustee | 2 | $4,950 | $0 | View return |
| 2017 | Greenwich Country Day School Inc | 990 | Trustee | 2 | $4,950 | $0 | View return |
| 2017 | Chicago Public Media Inc | 990 | Director | 1.25 | $0 | $0 | View return |
| 2017 | Thi-13 Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | Thi-8 Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | Thresholds Housing Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | The Chicago High School for the Arts | 990 | Director | 10 | $0 | $0 | View return |
| 2017 | The Thresholds | 990 | Director | 0.6 | $0 | $0 | View return |
| 2017 | Chicago Symphony Orchestra | 990 | Treasurer | 0.8 | $0 | $0 | View return |
| 2017 | Housing Associates Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | Transitional Housing Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | Window to the World Communications Inc | 990 | Chairman | 2.5 | $0 | $0 | View return |
| 2016 | Greenwich Country Day School Inc | 990 | Trustee | 2 | $4,950 | $0 | View return |
| 2016 | Chicago Symphony Orchestra | 990 | Treasurer | 0.8 | $0 | $0 | View return |
| 2016 | The Chicago High School for the Arts | 990 | Director | 10 | $0 | $0 | View return |
| 2016 | Chicago Public Media Inc | 990 | Director | 1.5 | $0 | $0 | View return |
| 2016 | Window to the World Communications Inc | 990 | Chairman | 2.5 | $0 | $0 | View return |
| 2015 | Greenwich Country Day School Inc | 990 | Trustee | 2 | $5,750 | $0 | View return |
| 2015 | Window to the World Communications Inc | 990 | Chairman | 2.5 | $0 | $0 | View return |
| 2015 | Chicago Public Media Inc | 990 | Director | 1.5 | $0 | $0 | View return |
| 2015 | The Chicago High School for the Arts | 990 | Director | 10 | $0 | $0 | View return |
| 2015 | Chicago Symphony Orchestra | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2014 | Greenwich Country Day School Inc | 990 | Director Of Finance | 40 | $147,940 | $0 | View return |
| 2014 | Greenwich Country Day School Inc | 990 | Trustee | 2 | $5,075 | $0 | View return |
| 2014 | The Chicago High School for the Arts | 990 | Director | 10 | $0 | $0 | View return |
| 2014 | Chicago Public Media Inc | 990 | Director | 1.5 | $0 | $0 | View return |
| 2014 | Chicago Symphony Orchestra | 990 | Life Trustee | 0.9 | $0 | $0 | View return |
| 2014 | Window to the World Communications Inc | 990 | Chairman | 2.5 | $0 | $0 | View return |
| 2013 | Greenwich Country Day School Inc | 990 | Director Of Finance | 40 | $225,239 | $0 | View return |
| 2013 | Chicago Symphony Orchestra | 990 | Life Trustee | 0.8 | $0 | $0 | View return |
| 2013 | The Chicago High School for the Arts | 990 | Director | 10 | $0 | $0 | View return |
| 2013 | American Symphony Orchestra League D/B/A League of American Orchestras | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Window to the World Communications Inc | 990 | Chairman | 2.5 | $0 | $0 | View return |
| 2013 | Chicago Public Media Inc | 990 | Director | 1.5 | $0 | $0 | View return |