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Decades of Experience

Meet the Team

It's a pleasure working with you!

Ken Liljegren

President / Owner

A successful film and video producer makes magic. As president of one of Arizona ‘s top-ranked, most successful video production companies, Ken qualifies as a master magician: A burning creativity, tons of awards for visual communications, managing millions in production budgets, all the latest and greatest toys and a driving focus on results. This is what the media business should be all about, because this is what Ken is all about. So… when you’re ready… he’s ready – to bring the Spectrum magic to your project.


Kim Sertich

Vice President / Writer

Kim has more than 30 years of writing experience. She earned her degree in journalism from the Arizona State University Walter Cronkite School of Journalism. She served as a reporter and editor-in-chief at several weekly newspapers and as a business reporter for Phoenix Newspapers, Inc. She has worked on projects for such companies as Intel, Macerich and Del Webb. Her newspaper background keeps her focused on deadlines.


John Friesen

Creative Director / Video Editor

John brings over 45 years of creative talent and multi-faceted experience to the Spectrum team. He toured with the Ice Follies as the Musical Director and drummer/percussionist. Following his successful run with the Ice Follies, John joined the band Player and recorded numerous hits including “Baby Come Back”, which went platinum. John continues to contribute his creative inspiration through his involvement of all aspects of video production; directing, producing, scripting, music and video editing, camera operation and lighting.


Robert Troub

Video Editor / Graphic Designer / Photographer

Robert is experienced in many aspects of media and video production including videography, DVD/Blu-ray authoring, fine art, graphic design, web design, photography, audio editing, lighting, stage production, event video playback and switching. He is proficient in numerous post production software, including Apple’s Final Cut Studio and Adobe’s CC suite. Robert fits right in with the Spectrum team with his calm, easy going personality. He received his bachelor’s degree in Interdisciplinary Arts and Performance from Arizona State University, graduating Summa Cum Laude.

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Video Production Phoenix