Karl is an experienced Adobe Certified Trainer, technical writer, publisher, and consultant with Adobe Systems. He is an author and developer for Adobe After Effects, Premiere, and Illustrator ACE exams. Throughout his extensive career, he has provided training for a variety of clients including corporate, small business and individuals. Karl is certified to teach a long list of Adobe applications, including: Photoshop, InDesign, Acrobat, Captivate, After Effects, Audition, Premiere Pro, and more.

Karl was also an Apple Consultant Network expert for 3 Years, specializing in Apple Final Cut Pro non-linear video editing, and he is a professional musician featured on recordings and live radio and TV performances with Ginger Baker.