| Helwig David RDirector · 182 transactions | — | 1.48M†as of May 2008 | 397.1K | — | 439.4K |
| Austin Earl C. Jr.President and CEO, Director · 214 transactions | — | 1.47M† | 1.79M | 25.5K | 771.0K |
| Colson John RExec Chairman of the Board, Director · 252 transactions | — | 1.03Mas of May 2013 | 748.3K | 5.2K | 1.74M |
| Oneil James FPres & Chief Exec Officer, Director · 72 transactions | — | 435.4Kas of Feb 2016 | 502.7K | 5.1K | 39.7K |
| Jensen Derrick AEVP - Business Administration · 163 transactions | — | 274.5Kas of Mar 2024 | 660.8K | 8.6K | 300.0K |
| Wilson John R /Mo/Director · 116 transactions | — | 270.2K†as of Mar 2011 | 82.3K | — | 650.0K |
| Gregory Paul CraigChief Strategy Officer · 36 transactions | — | 240.9Kas of Mar 2023 | 505.3K | — | 169.2K |
| Haddox James HExecutive Vice President · 112 transactions | — | 239.6Kas of Mar 2013 | 301.8K | — | 225.8K |
| Ranck Bruce EDirector · 37 transactions | — | 214.4K†as of May 2017 | 62.6K | 40.0K | — |
| Foster Vincent DFormer Director · 143 transactions | — | 179.7Kas of May 2025 | 65.0K | 10.1K | 179.9K |
| Golm Louis CFormer Director · 38 transactions | — | 90.0K†as of May 2016 | 50.7K | — | 10.0K |
| Trawick Kenneth WPres-Telecom & Renewables Div · 58 transactions | — | 86.8K†as of Dec 2012 | 123.9K | — | 80.8K |
| Morris Jesse EEVP - Finance · 28 transactions | — | 70.7Kas of Mar 2019 | 82.4K | — | — |
| Querrey Dale LPresident - Electric Power · 19 transactions | — | 60.2Kas of Feb 2017 | 30.3K | — | — |
| Tucci GaryDirector · 55 transactions | — | 59.5Kas of Mar 2008 | 86.1K | — | 563.3K |
| Desai Jayshree SChief Financial Officer · 38 transactions | — | 58.9K | 95.8K | — | — |
| Ball James R /TX/Former Director · 99 transactions | — | 58.6K†as of May 2016 | 68.2K | — | 77.2K |
| Probst James RedgieChief Operating Officer · 35 transactions | — | 50.9K†as of Aug 2024 | 157.3K | — | 318.9K |
| McClanahan David MFormer Director · 9 transactions | — | 45.9Kas of May 2024 | 40.9K | — | — |
| Wisenbaker Randall CEVP - Operations · 26 transactions | — | 45.6Kas of Feb 2018 | 24.7K | — | 18.6K |
| Wayne DonaldEVP and General Counsel · 79 transactions | — | 39.8K | 241.6K | — | 115.3K |
| Shannon Margaret BFormer Director · 13 transactions | — | 35.0Kas of May 2024 | 43.5K | — | 8.5K |
| Pool Tana LV.P. - General Counsel · 28 transactions | — | 34.7Kas of Mar 2012 | 44.1K | — | — |
| Studer Karl WPresident, Electric Power · 13 transactions | — | 34.5K | 45.9K | — | 23.4K |
| Grindstaff Nicholas MVP - Finance and Treasurer · 91 transactions | — | 31.9Kas of May 2021 | 93.7K | — | 64.0K |
| Beneby Doyle NDirector · 12 transactions | — | 29.7K | 30.2K | — | — |
| Buckman Frederick WDirector · 23 transactions | — | 26.3Kas of May 2008 | 26.3K | — | 24.4K |
| Ducey Gerald A JRPres. - Strategic Operations · 18 transactions | — | 24.6K | 32.8K | — | 22.7K |
| Jackman Worthing FDirector · 26 transactions | — | 24.6Kas of Jun 2023 | 56.3K | — | 52.5K |
| Kemps Steven JEVP-General Counsel · 8 transactions | — | 23.8Kas of Aug 2016 | 26.7K | — | — |
| Shapiro Daniel JPresident of Quanta Subsidiary · 5 transactions | — | 23.3Kas of Nov 2012 | 9.8K | — | 2.6K |
| O'Brien Peter B.VP - Mergers & Acquisitions · 20 transactions | — | 22.7Kas of Mar 2015 | 20.7K | — | 2.6K |
| Fried BernardDirector · 64 transactions | — | 22.5K† | 57.9K | — | 63.0K |
| Bosco Benadetto GSenior Vice President · 62 transactions | — | 17.4Kas of Mar 2012 | 46.4K | — | 35.6K |
| Disibio Ralph RDirector · 20 transactions | — | 16.2Kas of Nov 2012 | 30.6K | 2.0K | 18.0K |
| Upperman DorothyVP Tax · 59 transactions | — | 14.6Kas of Mar 2024 | 45.4K | — | 19.6K |
| Wood Patrick IIIDirector · 34 transactions | — | 13.8Kas of May 2022 | 63.0K | — | 33.9K |
| Miller Darren BVP - IT & Administration · 73 transactions | — | 12.6Kas of Dec 2012 | 49.1K | — | 40.2K |
| Lemon Jerry KChief Accounting Officer · 18 transactions | — | 11.9Kas of Mar 2021 | 26.1K | — | 14.3K |
| Yancey Wilson M. Jr.VP-Health/Safety & Environ. · 16 transactions | — | 9.7Kas of Mar 2015 | 11.1K | — | 2.5K |
| Brown Eric BVP - General Counsel · 2 transactions | — | 9.0Kas of Mar 2014 | 9.0K | — | — |
| Nobel PaulChief Accounting Officer & SVP · 25 transactions | — | 8.0K | 18.7K | — | 4.0K |
| Conaway John MichalFormer Director · 50 transactions | — | 6.2Kas of Sep 2021 | 77.8K | 10 | 63.7K |
| Avila Joseph AExec VP-Strategic Oper/Process · 6 transactions | — | 6.0Kas of Mar 2008 | 7.7K | — | — |
| WYRSCH Martha BDirector · 10 transactions | — | 5.6K | 12.1K | — | — |
| Ladhani Holli C.Director · 9 transactions | — | 4.5K | 5.0K | — | — |
| Yust Paul FVP - Information Technology · 4 transactions | — | 3.1Kas of Feb 2014 | 3.5K | — | 214 |
| Jackman WorthingDirector · 6 transactions | — | 2.5K | 2.2K | — | 15.9K |
| Rowe Robert ScottDirector · 4 transactions | — | 2.3K | 3.3K | — | — |
| Valentin Raul JavierDirector · 3 transactions | — | 2.0K | 2.0K | — | — |
| Baxter Warner LDirector · 2 transactions | — | 1.2K | 1.2K | — | — |
| dePass Olsovsky Josephine Ann MarieDirector · 1 transaction | — | 622as of Jun 2025 | 622 | — | — |
| Sonnier Gerard JVP - General Counsel · 1 transaction | — | 0as of Mar 2013 | 5.3K | — | — |