Kellen Hertz by ProPath Screenwriting | Mar 6, 2020 Kellen Hertz I love this! Two of my favorite teachers in one great package! Kellen Hertz Class 2020-03-06T23:32:44-08:00 Kellen Hertz I love this! Two of my favorite teachers in one great package! https://propathscreenwriting.com/testimonials/kellen-hertz/