| 2024 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Central Houston CIVIC Improvement Inc. | 990 | Chair Emeritus | 0.1 | $0 | $0 | View return |
| 2022 | Central Houston Inc | 990 | Chair Emeritus | 0.1 | $0 | $0 | View return |
| 2022 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Central Houston CIVIC Improvement Inc. | 990 | Chair Emeritus | 0.1 | $0 | $0 | View return |
| 2021 | Central Houston Inc | 990 | Chair Emeritus | 0.1 | $0 | $0 | View return |
| 2021 | University Baptist Church of Houston Foundation Inc | 990EZ | Executive Council Liaison | 1 | $0 | $0 | View return |
| 2021 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Edison Electric Institute Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Electric Power Research Institute Inc. | 990 | Director Thru 03/20 | 1 | $0 | $0 | View return |
| 2020 | Central Houston CIVIC Improvement Inc. | 990 | Chair Emeritus | 0.1 | $0 | $0 | View return |
| 2020 | Central Houston Inc | 990 | Chair Emeritus | 0.1 | $0 | $0 | View return |
| 2020 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Texas Economic Development Corporation | 990 | Board Member | 0 | $0 | $0 | View return |
| 2019 | Electric Power Research Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Greater Houston Partnership Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | United Way of Greater Houston | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | American Gas Association | 990 | First Vice Chair | 4 | $0 | $0 | View return |
| 2019 | Edison Electric Institute Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Central Houston CIVIC Improvement Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | Central Houston Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Greater Houston Partnership Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | United Way of Greater Houston | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Smart Grid Policy Center | 990 | Chair | 5 | $0 | $0 | View return |
| 2018 | Central Houston Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Greater Houston Partnership Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Central Houston CIVIC Improvement Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | American Gas Association | 990 | Second Vice Chair | 2 | $0 | $0 | View return |
| 2018 | Edison Electric Institute Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Electric Power Research Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Junior Achievement of Southeast Texas Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2017 | Electric Power Research Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Central Houston Inc | 990 | Executive Committee | 0.5 | $0 | $0 | View return |
| 2017 | Junior Achievement of Southeast Texas Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2017 | American Gas Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Greater Houston Partnership Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | United Way of Greater Houston | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Central Houston CIVIC Improvement Inc. | 990 | Executive Committee | 0.5 | $0 | $0 | View return |
| 2017 | Smart Grid Policy Center | 990 | Chair | 5 | $0 | $0 | View return |
| 2016 | American Gas Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Greater Houston Partnership Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | United Way of Greater Houston | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Smart Grid Policy Center | 990 | Chairman | 5 | $0 | $0 | View return |
| 2016 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | American Gas Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Greater Houston Partnership Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | United Way of Greater Houston | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Greater Houston Partnership Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | American Gas Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | United Way of Greater Houston | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Edison Electric Institute Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Gridwise Alliance | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | The Gridwise Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Electric Reliability Council of Texas Inc | 990 | Director, Term Ended 12/2013 | 2 | $0 | $0 | View return |
| 2013 | Junior Achievement of Southeast Texas Inc | 990 | Director | 1 | $0 | $0 | View return |