He grew up in Waukesha, WI and graduated from Catholic Memorial High School in 1984. He earned his commission and a Bachelor of Science degree in Civil Engineering from the United States Air Force Academy in 1988, and later earning a Master of Science in Management from Colorado Christian University, a Master of Science in Civil Engineering/Construction from the University of Colorado at Boulder, and a Master of National Security and Strategic Studies from the US Naval War College in Newport RI.
Throughout his over 25-years as an Air Force officer and engineer, he had over a dozen assignments, commanded multiple times at both squadron and group levels, and led teams on deployments to Somalia, Panama, Haiti, Iraq, Afghanistan and several other locations. His decorations include the Legion of Merit, Bronze Star, Meritorious Service Medal with five oak leaf clusters, Air Force Commendation Medal with oak leaf cluster, Army Commendation Medal, Navy and Marine Corps Commendation Medal, and many others.
He now lives in Glenwood Springs CO with his wife of 27 years, Linda, and their two kids, Allison and Raymond. He joined the board in order to give back to fellow veterans and the community. Greg also supports the local Air Force JROTC detachment and Project Healing Waters, a fly fishing program for disabled vets.