Derrick Mynar

Derrick Mynar is a Fleet Mechanical Engineer Sr. at Vistra Corp. since December 2019, serving as a subject matter expert for GE/Toshiba assets and contributing to maintenance activities and diagnostic reviews in the power sector. Prior to this role, Derrick Mynar spent five years at Luminant, ascending from an Engineering Intern to positions such as Associate Engineer, Project Engineer, and Operations Shift Supervisor, where responsibilities included project planning, plant process evaluation, crew supervision, and ensuring maintenance reliability. Derrick Mynar holds a Bachelor of Science in Mechanical Engineering from The University of Texas at San Antonio, earned in 2014.