Leadership Team

Shirrell Tingle

Regional Environmental Compliance Manager/West

Shirrell Tingle has over 15 years of experience in Environmental Compliance. She has a broad range of environmental permitting and reporting experience ranging from aviation to power plants.

Prior to Emerald Transformer, she served as an Environmental Engineer at GE Power in Houston, TX. In this role she was responsible for the environmental compliance of a 90-acre site for the packaging, testing, and maintenance of gas turbines.

She is a 2004 graduate of the University of Oklahoma with a Bachelor of Science in Environmental Engineering. She and her husband are parents to two sons and one daughter. When she is not at football, baseball, or gymnastics practices, she likes to cruise with her husband. Boomer Sooner!

Thanks to all of you for what you do, we learned through COVID that we are much more interconnected than we ever dreamed. We need each other more than we want to admit. Keeping the lights on is more than just lineman, substations, and generating plants. It takes all of us and all of you. Congratulations on your awards and an “attaboy” to Emerald for taking the time to do so.

– Coop Manager of Engineering and Technical Services