| 2024 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2024 | Gaylord and Dorothy Donnelley Foundation | 990PF | Director, Secretary | 2 | $0 | $0 | View return |
| 2024 | Andrews Spouses' Club | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2023 | Gaylord and Dorothy Donnelley Foundation | 990PF | Director, Secretary | 2 | $0 | $0 | View return |
| 2023 | Camp Timberline | 990 | Member | 10 | $0 | $0 | View return |
| 2023 | The Arts Club of Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Lyric Opera of Chicago | 990 | Trustee/Beg Apr 2024 | 1 | $0 | $0 | View return |
| 2023 | Andrews Spouses' Club | 990 | President | 1 | $0 | $0 | View return |
| 2023 | The Art Institute of Chicago | 990 | Chair | 1 | $0 | $0 | View return |
| 2022 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2022 | Camp Timberline | 990 | Member | 10 | $0 | $0 | View return |
| 2022 | Andrews Spouses' Club | 990 | President | 1 | $0 | $0 | View return |
| 2022 | The Arts Club of Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Arts Club of Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2021 | Camp Timberline | 990 | Member | 10 | $0 | $0 | View return |
| 2021 | Andrews Spouses' Club | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Chicago Cotillion Charities Foundation | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2020 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2020 | Camp Timberline | 990 | Member | 10 | $0 | $0 | View return |
| 2020 | Andrews Spouses' Club | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Chicago Cotillion Charities Foundation | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2019 | Camp Timberline | 990 | Member | 6 | $0 | $0 | View return |
| 2019 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2019 | Karson'S Kompassion Project | 990EZ | Secretary/Tr | 2 | $0 | - | View return |
| 2019 | Andrews Spouses' Club | 990 | President | 1 | $0 | $0 | View return |
| 2019 | The Arts Club of Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Chicago Cotillion Charities Foundation | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2018 | Camp Timberline | 990 | Member | 2 | $0 | $0 | View return |
| 2018 | The Arts Club of Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Karson'S Kompassion Project | 990 | Secretary/Tr | 4 | $0 | $0 | View return |
| 2018 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2018 | Chicago Cotillion Charities Foundation | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2017 | Andrews Spouses' Club | 990 | President | 1 | - | - | View return |
| 2017 | Camp Timberline | 990 | Member | 2 | $0 | $0 | View return |
| 2017 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2017 | American Society for Enology & Viticulture Eastern Section | 990EZ | Past Chair | 2 | $0 | $0 | View return |
| 2017 | The Arts Club of Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Chicago Community Trust | 990 | Director (Until 1/18) | 1 | $0 | $0 | View return |
| 2016 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2016 | Camp Timberline | 990 | Member | 2 | $0 | $0 | View return |
| 2016 | The Arts Club of Chicago | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Andrews Spouses' Club | 990 | President | 1 | - | - | View return |
| 2016 | American Society for Enology & Viticulture Eastern Section | 990EZ | Chair | 2 | $0 | $0 | View return |
| 2016 | The Chicago Community Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Grace Christian Educational Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Chicago IL Chapter of the Links Incorporated | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Chicago Cotillion Charities Foundation | 990 | President | 10 | $0 | $0 | View return |
| 2015 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2015 | Camp Timberline | 990 | Member | 2 | $0 | $0 | View return |
| 2015 | Andrews Spouses' Club | 990 | President | 1 | - | - | View return |
| 2015 | The Art Institute of Chicago | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | American Society for Enology & Viticulture Eastern Section | 990EZ | Director | 2 | $0 | $0 | View return |
| 2014 | Camp Timberline | 990 | Member | 2 | $0 | $0 | View return |
| 2014 | Chicago Cotillion Charities Foundation | 990 | President | 10 | $0 | $0 | View return |
| 2014 | Chicago IL Chapter of the Links Incorporated | 990 | President | 2 | $0 | $0 | View return |
| 2014 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2014 | American Society for Enology & Viticulture Eastern Section | 990EZ | Director | 2 | $0 | $0 | View return |
| 2014 | The Art Institute of Chicago | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Andrews Spouses' Club | 990 | President | 1 | - | - | View return |
| 2013 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2013 | Chicago IL Chapter of the Links Incorporated | 990 | Vice President | 2 | $0 | $0 | View return |
| 2013 | Chicago Cotillion Charities Foundation | 990 | President | 10 | $0 | $0 | View return |
| 2013 | Chicago IL Chapter of the Links Incorporated | 990 | Vice President | 2 | $0 | $0 | View return |
| 2013 | Camp Timberline | 990 | Member | 2 | $0 | $0 | View return |
| 2013 | American Society for Enology & Viticulture Eastern Section | 990EZ | Director | 2 | $0 | $0 | View return |
| 2013 | The Art Institute of Chicago | 990 | Trustee | 1 | $0 | $0 | View return |
| 2012 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2011 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2010 | Gary & Denise Gardner Family Foundation | 990PF | Secretary | 0 | $0 | $0 | View return |