Before joining the Bible translation movement in 2018, Lester had a 20-year career in the Marine Corps, where he served as an information technology chief and as a cybersecurity instructor for the Department of Defense. During his six years at Seed Company, Lester has held various roles, including Information Security Analyst, Director of IT, and Vice President of IT. He began serving in his current role in April 2024. Lester holds a master of science in information technology management. Lester and Kristen, New Orleans high school sweethearts, have been married for 22 years and live in the Dallas/Fort Worth area. They have two daughters.