Collyer Spreen is a seasoned professional in audio engineering and sales, currently serving as a Professional Audio Sales Engineer and Technology Enabler at Advanced Systems Group, LLC since October 2020. With extensive experience dating back to 1990, Collyer has also owned and operated Mixmode and Soundasleep Productions, specializing in recording studio integration and freelance recording engineering, collaborating with renowned artists in the Christian music genre. Previous roles include Pro Audio Consulting & Sales at Cutting Edge, Pro Audio Solutions Specialist at Avid Technology, and various positions in audio post-production and mixing at Red Car and The Filmworkers Club. Collyer holds a Bachelor of Science in Economics from Texas Tech University and The University of Texas at Austin.