Ed Harrell is a Senior Product Engineer on the Defense Solutions team at Esri, where he has worked since 2023. Ed serves as the Product Owner on all National Guard-focused solutions. He recently retired from the Army National Guard and is a veteran of the United States Marine Corps, with nearly 25 years combined in uniform. He holds a degree in Emergency Management and has extensive experience in the use of GIS in military operations. Ed has also worked with Air Force facilities and mobility operations. Away from work, Ed trains in Aikido and is an avid baseball fan.