Dr. Marshall is currently miRagen’s President & CEO, Co-Founder and Director. Prior to establishing miRagen, Dr. Marshall was Vice President of Technology and Business Development for Bioscience at Thermo Fisher Scientific. Dr. Marshall was one of the scientific founders of Dharmacon, Inc., which was acquired by Fisher Scientific International, serving as the Executive Vice President for Research and Operations and General Manager. Prior to joining Dharmacon, Dr. Marshall served in many capacities at Amgen, Inc., most recently as Associate Director of Research, Site Head for Research and Head of the Nucleic Acid and Peptide Technology Department. Dr. Marshall earned his B.S. in Biochemistry from the University of Wisconsin-Madison and his Ph.D. in Chemistry in the laboratory of Professor Marvin Caruthers at the University of Colorado at Boulder. He is author and co-author of over 50 research papers and 80 patents. Dr. Marshall currently serves on the Board of BiOptix, Inc.