Engineering Staff

Diane Jenkins, Director of Engineering
Seattle, WA
djenkins@gtdev.com
206-436-1649

John Morris, Conceptual Design Leader
Seattle, WA
jmorris@gtdev.com
206-436-1622

A 20+ year veteran of the company with numerous patents to his credit, John lends valuable expertise to conceptual design, project management, and other projects, including oversight of GT?s summer intern program.

Chuck Stephens, Senior Mechanical Engineer
Seattle, WA
cstephens@gtdev.com
206-436-1632

Chuck is a long-term employee to the company, whose experience with trucks and extensive knowledge of GT products makes him a valuable resource in the engineering organization.

Engineering Staff

GT is proud of the experienced group that supports our conceptual design, product development, and production support activities. Members include Mark Hillis (Mechanical Designer), Kevin Curtin (Conceptual Design Engineer), Fred Sutton  (Sr. Mechanical Engineer), Oanh Le (CAD Drafting), and Matt Bleckov, Dave Edwards, and Mike Cunningham (Model Maker and Lab Technicians). Sharon Hallam provides administrative support to the group (see listing under Sales).