Dr. Gregory Christiansen has been named as the new dean of Des Moines University’s College of Osteopathic Medicine, effective Dec. 1. Christiansen is currently chair and associate professor of emergency medicine at Campbell University in Buies Creek, N.C. He is also director of Campbell’s simulation and ultrasound labs, and medical director of its physician assistant program. He also plays a pivotal role in the student-run free clinic. Christiansen has been on the board of directors of the American College of Osteopathic Emergency Physicians since 2001 and was president of the organization from 2011 to 2013. He received his osteopathic medical degree from the Philadelphia College of Osteopathic Medicine and also holds a master of education degree in adult learning from the Virginia Commonwealth University School of Education.