| 2024 | The Chicago Council on Global Affairs | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2024 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Japan America Society of Chicago Inc. | 990 | Chairman Emeritus | 0 | $0 | $0 | View return |
| 2023 | National Futures Association | 990 | Board Member (Thru 02/2024) | 1 | $41,500 | $0 | View return |
| 2023 | The Chicago Council on Global Affairs | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2023 | Council of Chief Retired Executives Inc | 990EZ | Comm. Member | 0 | $0 | - | View return |
| 2023 | World Business Chicago | 990 | Director | 0.25 | $0 | $0 | View return |
| 2023 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Japan America Society of Chicago Inc. | 990 | Chairman Emeritus | 0 | $0 | $0 | View return |
| 2022 | National Futures Association | 990 | Board Member | 1 | $41,500 | $0 | View return |
| 2022 | World Business Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Council of Chief Retired Executives Inc | 990EZ | Comm. Member | 0 | $0 | - | View return |
| 2022 | The Chicago Council on Global Affairs | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2022 | Japan America Society of Chicago Inc. | 990 | Chairman Emeritus | 0 | $0 | $0 | View return |
| 2022 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Futures Association | 990 | Board Member | 1 | $41,500 | $0 | View return |
| 2021 | Council of Chief Retired Executives Inc | 990EZ | Comm. Member | 0 | $0 | - | View return |
| 2021 | George and Irene Walker Trust UW | 990 | Trustee | 0 | $0 | $0 | View return |
| 2021 | World Business Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Chicago Council on Global Affairs | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2021 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Japan America Society of Chicago Inc. | 990 | Chairman Emeritus | 0 | $0 | $0 | View return |
| 2020 | National Futures Association | 990 | Board Member | 1 | $41,500 | $0 | View return |
| 2020 | World Business Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | George H & Irene L Walker Home for Children Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | George and Irene Walker Trust UW | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2019 | National Futures Association | 990 | Board Member | 1 | $41,500 | $0 | View return |
| 2019 | World Business Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Chicago Regional Growth Corporation | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | George H & Irene L Walker Home for Children Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | National Futures Association | 990 | Board Member | 1 | $46,500 | $0 | View return |
| 2018 | Chicago Regional Growth Corporation | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | World Business Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Chicago Council on Global Affairs | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2018 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Clf Ventures Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | George H & Irene L Walker Home for Children Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | National Futures Association | 990 | Board Member | 1 | $41,500 | $0 | View return |
| 2017 | World Business Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Clf Ventures Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Chicago Council on Global Affairs | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2017 | George H & Irene L Walker Home for Children Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | National Futures Association | 990 | Board Member | 1 | $41,500 | $0 | View return |
| 2016 | World Business Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | George H & Irene L Walker Home for Children Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Clf Ventures Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | National Futures Association | 990 | Board Member | 1 | $41,500 | $0 | View return |
| 2015 | George H & Irene L Walker Home for Children Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Conservation Law Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Clf Ventures Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | National Futures Association | 990 | Board Member | 1 | $37,500 | $0 | View return |
| 2014 | World Business Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Clf Ventures Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Conservation Law Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | National Futures Association | 990 | Board Member | 1 | $29,000 | $0 | View return |
| 2013 | The Harvard Crimson Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | World Business Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Chicagoland Chamber of Commerce | 990 | Director | 0.1 | $0 | $0 | View return |
| 2013 | George H & Irene L Walker Home for Children Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Clf Ventures Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | National Bureau of Economic Research Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Conservation Law Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |