Procurement Services


David Evans Jeff English
Sr. Director of Procurement Services and Business Diversity

David Evans joined the NTTA in March 2016 as Senior Director of Procurement Services and Business Diversity. In his role David is responsible for procurement activities, business diversity program as well as Texas Procurement law compliance.

David comes to the NTTA with more than 16 years of experience in procurement management in both the private and public sector. Most recently, he served as the Deputy Assistant Director of procurement at the city of Houston. While with the city of Houston David planned, directed and managed a wide variety of procurement and administrative activities related to the purchasing and contracting of specialty goods, construction, hi-tech items and professional services for the departments for city of Houston. He also served technical advisor and consultant by providing written and oral advice, analysis and policy recommendations on procurement and contracting issues citywide. Prior to that he served as Supply Chain/Procurement Manager with National Oilwell Varco. David retired honorably after 20 years in the United States Marine Corps serving in a supply chain and procurement management leadership role.

David holds a Bachelor of Science degree from Clemson University, completed the Aviation Supply Chain Management class from the Naval Training and Education Command, and has completed training with the National institute of Government Procurement (NIGP). ​