Since November 2018, Dr. Dahlem has served as Senior Research Professor of Medicine at the Indiana University School of Medicine and also served as Chief of the Division of Clinical Pharmacology until May 2022. Dr. Dahlem is co-founder and has served as an advisor to Gate Neurosciences, a biotechnology company focused on new therapies for treatment resistant depression, since April 2019 and President of Dr. Dahlem Consulting LLC, advising on the discovery and development of novel therapeutics for academia, biotech and the pharmaceutical industry since May 2018. Furthermore, Dr. Dahlem also served as Vice President of Research Operations and Chief Operating Officer of Lilly Research Laboratories and Lilly Research Laboratories Europe at Eli Lilly and Company until his retirement in December 2017.