| 2024 | Chautauqua Foundation Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2024 | University of Illinois Foundation | 990 | Chair Of The Board | 2 | $0 | $0 | View return |
| 2024 | St. Matthews Permanent Endowment Fund of Newton Kansas Inc. | 990 | Rector | 1 | $0 | $0 | View return |
| 2023 | University of Illinois Foundation | 990 | Chair Elect | 2 | $0 | $0 | View return |
| 2023 | Chautauqua Institution | 990 | Trustee | 8 | $0 | $0 | View return |
| 2023 | Chautauqua Foundation Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Central California Family Crisis Center Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Porterville College Foundation | 990 | Director | - | $0 | $0 | View return |
| 2022 | University of Illinois Foundation | 990 | Chair Elect | 2 | $0 | $0 | View return |
| 2022 | Chautauqua Institution | 990 | Trustee | 8 | $0 | $0 | View return |
| 2022 | Porterville College Foundation | 990 | 2nd Vice Pre | - | $0 | $0 | View return |
| 2022 | Tampa Bay Trial Lawyers Association Inc | 990 | Past Preside | 0.5 | $0 | $0 | View return |
| 2022 | Central California Family Crisis Center Inc | 990 | Director | 8 | $0 | $0 | View return |
| 2022 | Porterville College Foundation | 990 | 2nd Vice Pre | - | $0 | $0 | View return |
| 2021 | University of Illinois Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Hilliard Bradley Athletic Boosters | 990EZ | President | 1 | $0 | $0 | View return |
| 2021 | Tampa Bay Trial Lawyers Association Inc | 990 | Past Preside | 0.5 | $0 | $0 | View return |
| 2021 | Chautauqua Institution | 990 | Trustee | 8 | $0 | $0 | View return |
| 2021 | Central California Family Crisis Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Porterville College Foundation | 990 | 2nd Vice Pres. | 1 | $0 | $0 | View return |
| 2021 | Porterville College Foundation | 990 | 2nd Vice Pres. | 1 | $0 | $0 | View return |
| 2020 | Hilliard Bradley Athletic Boosters | 990EZ | President | 1 | $0 | $0 | View return |
| 2020 | University of Illinois Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Chautauqua Dance Circle Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2020 | Tampa Bay Trial Lawyers Association Inc | 990 | Past Preside | 0.5 | $0 | $0 | View return |
| 2020 | Central Valley Vietnam Veterans Club | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Chautauqua Institution | 990 | Trustee | 10 | $0 | $0 | View return |
| 2020 | Central California Family Crisis Center Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Porterville College Foundation | 990 | 2nd Vice Pres. | 1 | $0 | $0 | View return |
| 2019 | Hilliard Bradley Athletic Boosters | 990EZ | President | 1 | $0 | $0 | View return |
| 2019 | Penland School of Crafts Inc | 990 | Vice Chair | 15 | $0 | $0 | View return |
| 2019 | Tampa Bay Trial Lawyers Association Inc | 990 | Past Preside | 0.5 | $0 | $0 | View return |
| 2019 | Chautauqua Dance Circle Inc. | 990EZ | President | 2 | $0 | - | View return |
| 2019 | Chautauqua Institution | 990 | Trustee | 8 | $0 | $0 | View return |
| 2019 | University of Illinois Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Charlotte Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Central California Family Crisis Center Inc | 990 | Director | 3.5 | $0 | $0 | View return |
| 2019 | Limestone Valley Resource Conservation and Development Council Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Porterville College Foundation | 990 | 2nd Vice President | 1 | $0 | $0 | View return |
| 2019 | Johnson C Smith University Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | University of Illinois Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Hilliard Bradley Athletic Boosters | 990EZ | President | 1 | $0 | $0 | View return |
| 2018 | Chautauqua Dance Circle Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2018 | Georgia Chapter of the American Planning Association | 990 | Plan Off Dev Officer | 2 | $0 | $0 | View return |
| 2018 | Chautauqua Institution | 990 | Trustee | 4 | $0 | $0 | View return |
| 2018 | Central California Family Crisis Center Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Charlotte Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Porterville College Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Limestone Valley Resource Conservation and Development Council Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Johnson C Smith University Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Hilliard Bradley Athletic Boosters | 990EZ | President | 1 | $0 | $0 | View return |
| 2017 | Chautauqua Dance Circle Inc. | 990 | President | 3 | $0 | $0 | View return |
| 2017 | The Whale Museum | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | The United States Wetland Conservatory Inc | 990 | President | 0 | $0 | $0 | View return |
| 2017 | Georgia Chapter of the American Planning Association | 990 | Planning Dev Off | 2 | $0 | $0 | View return |
| 2017 | Penland School of Crafts Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Johnson C Smith University Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Charlotte Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Limestone Valley Resource Conservation and Development Council Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Tampa Bay Trial Lawyers Association Inc | 990 | Immediate Past President | - | - | - | View return |
| 2016 | The United States Wetland Conservatory Inc | 990 | President | 0 | $0 | $0 | View return |
| 2016 | The Whale Museum | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2016 | Penland School of Crafts Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Charlotte Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Johnson C Smith University Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Limestone Valley Resource Conservation and Development Council Inc | 990 | Board Member | 1 | - | - | View return |
| 2015 | The United States Wetland Conservatory Inc | 990 | President | 0 | $0 | $0 | View return |
| 2015 | Tampa Bay Trial Lawyers Association Inc | 990 | President | 0.5 | - | - | View return |
| 2015 | The Whale Museum | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2015 | Penland School of Crafts Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Charlotte Symphony Orchestra Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Charlotte Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Limestone Valley Resource Conservation and Development Council Inc | 990 | Board Member | 1 | - | - | View return |
| 2015 | Johnson C Smith University Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Tampa Bay Trial Lawyers Association Inc | 990 | President Elect | 0.5 | $0 | $0 | View return |
| 2014 | The Whale Museum | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Spay Neuter Charlotte | 990 | Chairman | 5 | $0 | $0 | View return |
| 2014 | The United States Wetland Conservatory Inc | 990 | President | 0 | $0 | $0 | View return |
| 2014 | Johnson C Smith University Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Charlotte Symphony Orchestra Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Charlotte Ballet | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | The Whale Museum | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Tampa Bay Trial Lawyers Association Inc | 990 | Treasurer | 0.5 | - | - | View return |
| 2013 | Spay Neuter Charlotte | 990 | Chairman | 5 | $0 | $0 | View return |
| 2013 | The United States Wetland Conservatory Inc | 990 | President | 0 | $0 | $0 | View return |
| 2013 | Johnson C Smith University Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Northeast Shores Development Corporation | 990 | Director | 3 | $0 | $0 | View return |
| 2011 | Timothy & Abigail B Walker Lecture Fund | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2010 | Timothy & Abigail B Walker Lecture Fund | 990PF | Trustee | 2 | $0 | $0 | View return |