| 2024 | Grant Hospital of Chicago | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Little Traverse Conservancy Conservation Trust | 990EZ | Trustee | 1 | $0 | - | View return |
| 2024 | Covington Charitable Tr | 990PF | Sole Trustee | 1 | $0 | $0 | View return |
| 2024 | Rusk Rural Water Supply Corporation | 990 | Asst. Sec/Trea | 0 | $0 | $0 | View return |
| 2024 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Abra Prentice Foundation Inc. | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2023 | Rusk Rural Water Supply Corporation | 990 | Asst. Sec/Trea | 0 | $0 | $0 | View return |
| 2023 | Little Traverse Conservancy Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Little Traverse Conservancy Conservation Trust | 990EZ | Trustee | 1 | $0 | - | View return |
| 2023 | Covington Charitable Tr | 990PF | Sole Trustee | 1 | $0 | $0 | View return |
| 2023 | Abra Prentice Foundation Inc. | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2023 | Grant Hospital of Chicago | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Rusk Rural Water Supply Corporation | 990 | Asst. Sec/Trea | 0 | $0 | $0 | View return |
| 2022 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Grant Hospital of Chicago | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Little Traverse Conservancy Conservation Trust | 990EZ | Trustee | 1 | $0 | - | View return |
| 2022 | Abra Prentice Foundation Inc. | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2022 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Covington Charitable Tr | 990PF | Sole Trustee | 1 | $0 | $0 | View return |
| 2022 | Little Traverse Conservancy Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Les Cheneaux Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2022 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Abra Prentice Foundation Inc. | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2021 | Grant Hospital of Chicago | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Les Cheneaux Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2021 | Covington Charitable Tr | 990PF | Sole Trustee | 1 | $0 | $0 | View return |
| 2021 | Rusk Rural Water Supply Corporation | 990 | Asst. Sec/Trea | 0 | $0 | $0 | View return |
| 2021 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Little Traverse Conservancy Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Little Traverse Conservancy Conservation Trust | 990EZ | Trustee | 1 | $0 | - | View return |
| 2021 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Young Presidents Organization-Ar Chapter | 990EZ | Forum Officer | 1 | $0 | $0 | View return |
| 2020 | Grant Hospital of Chicago | 990PF | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2020 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Les Cheneaux Foundation | 990EZ | President | 1 | $0 | - | View return |
| 2020 | Covington Charitable Tr | 990PF | Sole Trustee | 1 | $0 | $0 | View return |
| 2020 | Little Traverse Conservancy Conservation Trust | 990EZ | Trustee | 1 | $0 | - | View return |
| 2020 | Abra Prentice Foundation Inc. | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2020 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Rusk Rural Water Supply Corporation | 990 | Asst. Sec/Trea | 0 | $0 | $0 | View return |
| 2020 | Little Traverse Conservancy Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Grant Hospital of Chicago | 990PF | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2019 | Little Traverse Conservancy Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Young Presidents Organization-Ar Chapter | 990EZ | Forum Officer | 1 | $0 | $0 | View return |
| 2019 | Rusk Rural Water Supply Corporation | 990 | Asst. Sec/Trea | 0 | $0 | $0 | View return |
| 2019 | Abra Prentice Foundation Inc. | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2019 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Rusk Rural Water Supply Corporation | 990 | Asst. Sec/Trea | 0 | $0 | $0 | View return |
| 2018 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Grant Hospital of Chicago | 990PF | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2018 | Young Presidents Organization-Ar Chapter | 990EZ | Forum Officer | 1 | $0 | $0 | View return |
| 2017 | Grant Hospital of Chicago | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Young Presidents Organization-Ar Chapter | 990EZ | Forum Officer | 1 | $0 | $0 | View return |
| 2017 | Rusk Rural Water Supply Corporation | 990 | Asst. Sec/Trea | 0 | $0 | $0 | View return |
| 2017 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Grant Hospital of Chicago | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | Rusk Rural Water Supply Corporation | 990 | Asst Sec/Treas | 0 | $0 | $0 | View return |
| 2016 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Rusk Rural Water Supply Corporation | 990 | Asst Sec/Treas | 0 | $0 | $0 | View return |
| 2015 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Rusk Rural Water Supply Corporation | 990 | Asst Sec/Treas | 0 | $0 | $0 | View return |
| 2014 | Lake Forest Land Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Lake Forest Open Lands Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | The Wetlands Initiative | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Unknown Organization | 990 | Board Member | - | $0 | $0 | View return |
| 2011 | Barney & Mae Bonnette Foundation | 990PF | Trustee | 0 | $2,800 | $0 | View return |