Aaron Chesnut is the Director of Engineering Operations at PMI Bio. In this role, he is responsible for all engineering and operations related functions including equipment/facility design, equipment implementation, maintenance, validation, EH&S, and calibration activities.

Prior to joining PMI Bio in 2018, Aaron has worked in the pharmaceutical/biotech industry for the last 17 years with Genentech/Roche, Allergan, Biogen, and Baxter Bioscience. He has worked in a variety of roles including leadership positions in engineering, quality control and site head of quality. In addition, he has successfully supported the design, build, qualification, and licensure of two different pharmaceutical manufacturing facilities.

Aaron received his bachelors of science in Biochemistry from the University of California. Following this, he spent three years with NASA supporting a research team that studies the genomic impact of high energy ionizing radiation experienced during space travel.