| 2024 | Helping Equines Regain Dignity | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2023 | Helping Equines Regain Dignity | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 1 | $0 | $0 | View return |
| 2023 | Spartanburg Day School | 990 | Trustee Emeritus | 0 | $0 | $0 | View return |
| 2022 | Helping Equines Regain Dignity | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Dress for Success River Cities Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 0 | $0 | $0 | View return |
| 2022 | Mpt Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Spartanburg Day School | 990 | Emeritus Trustee | 0 | $0 | $0 | View return |
| 2021 | Helping Equines Regain Dignity | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Dress for Success River Cities Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 0 | $0 | $0 | View return |
| 2021 | Mpt Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Spartanburg Day School | 990 | Emeritus Trustee | 0 | $0 | $0 | View return |
| 2020 | Helping Equines Regain Dignity | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Shriver Hall Concert Series Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 0 | $0 | $0 | View return |
| 2020 | Spartanburg Day School | 990 | Emeritus Trustee | 0 | $0 | $0 | View return |
| 2019 | Shriver Hall Concert Series Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 0 | $0 | $0 | View return |
| 2019 | Helping Equines Regain Dignity | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Mpt Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Spartanburg Day School | 990 | Emeritus Trustee | 0 | $0 | $0 | View return |
| 2018 | Helping Equines Regain Dignity | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 0 | $0 | $0 | View return |
| 2018 | Mpt Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Spartanburg Day School | 990 | Emeritus Trustee | 0 | $0 | $0 | View return |
| 2017 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 0 | $0 | $0 | View return |
| 2017 | Helping Equines Regain Dignity | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Mpt Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Spartanburg Day School | 990 | Trustee | 0 | $0 | $0 | View return |
| 2016 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 0 | $0 | $0 | View return |
| 2016 | International Society of Regulatory Toxicology and Pharmacology | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2016 | Spartanburg Day School | 990 | Trustee | 0 | $0 | $0 | View return |
| 2016 | Mpt Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Mpt Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | California Special Districts Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 0 | $0 | $0 | View return |
| 2015 | International Society of Regulatory Toxicology and Pharmacology | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2015 | Goucher College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | The Charles Lea Center Inc. | 990 | Director (Life Member) | 0 | $0 | $0 | View return |
| 2014 | California Special Districts Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | International Society of Regulatory Toxicology and Pharmacology | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2014 | Goucher College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | International Society of Regulatory Toxicology and Pharmacology | 990EZ | Council | 1 | $0 | - | View return |
| 2013 | California Special Districts Association | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | The Charles Lea Center Inc. | 990 | Director (Lifetime - Nonvoting) | 0 | $0 | $0 | View return |
| 2013 | Goucher College | 990 | Trustee | 2 | $0 | $0 | View return |