Mark serves as a senior engineer on storage cavern and well services projects. He provides technical oversight for drilling and workover programs, mechanical integrity testing and cavern studies. His extensive experience includes managing drilling programs for natural gas/LPG storage wells and solution mining wells for salt caverns. He has served as a key member on safety teams, and has performed or supervised numerous safety inspections of drilling operations.

Mark holds a bachelor's degree in petroleum engineering from Louisiana Tech University, and is a member of the Society of Petroleum Engineers.