Karl Dierenbach
Contributor
Karl Dierenbach is an engineer-turned-attorney living outside Denver, Colorado. He is a contributor to the book, "UNMASKED 2020: Colorado’s Radical Left Turn and a Warning to America." He is also a member of RationalGround.com, a group dedicated to gathering, analyzing, and disseminating information on Covid-19. Follow him on Twitter, @Dierenbach.
