Ed Grisham is the vice president of construction for Essential Electrical Services and serves on its board of directors.

​

Before joining EES in April 2019, Ed was Walker Engineering’s account executive and was responsible for all of the company’s sales and operations, including end-to-end management of Walker Engineering’s supply chain, sales activities, and service and support in Texas. He also played a key role in the continued development of strategic reseller and supplier relationships, ensuring flexibility in response to an increasingly demanding marketplace.

​

Prior to joining Walker Engineering, Ed was the division manager for CESG and was responsible for managing all of CESG staff members.

Previous to his work at CESG, Ed was the operations manager at Cabo Electric.

​

Ed also spent 6 years with Hi-Tech Electric, most recently as a project manager where he led projects from start to finish in Houston, Texas.

​

Ed earned a BS from Sam Houston State University, and also holds a degree in cryptologic linguist specialization from USAF.