About the Columnist

Editor's Note: The Public Health, Wellness and Prevention columnists vary by issue. While all of their bios appear below, refer to the byline of individual columns to determine the authors of each particular column.

	Claire Johnson, DC, MsEd, PhD, is a professor at National University of Health Sciences and editor in chief of JMPT, the Journal of Chiropractic Medicine and the Journal of Chiropractic Humanities. She also serves as the communications chair for the American Public Health Association (APHA) Chiropractic Health Care (CHC) section.
	Bart Green, DC, MsEd, PhD, is a full-time corporate health chiropractor; a part-time faculty member at National University of Health Sciences; and a member of the APHA-CHC. He has extensive experience working in interdisciplinary pain management teams for patients with chronic non-cancer pain.
	Jonathon Egan, DC, MPH, PhD, is dean of Los Angeles College of Chiropractic at Southern California University of Health Sciences and a member of the APHA-CHC. He previously chaired his county Board of Health.
	Michael Haneline, DC, MPH, is dean of undergraduate and graduate studies at the University of Western States and chair of the CHC section of the APHA. Previously, he was the head of the chiropractic program at the International Medical University and before that, a professor in the department of research at Palmer West, where he also taught courses in evidence-based practice.
	Scott Haldeman, DC, MD, PhD, is the president of World Spine Care and an international authority on the management of spinal pain. He served as chair of the World Federation of Chiropractic's Research, is an international ambassador for the Bone and Joint Decade 2000-2010, and serves on the clinical faculty of the Department of Neurology, University of California at Irvine (UCI).
	Dr. Kevin Rose is a public health professor at the Southern California University of Health Sciences and a diplomate of the American Board of Chiropractic Orthopedists.
	Dr. Conrad Woolsey is the director of sport and performance psychology graduate programs at the University of Western States. He has taught several peer-reviewed continuing-education workshops, and his energy drink research has been featured by the American College of Sports Medicine (ACSM), APHA, and national news outlets. He has also served on an FDA panel to evaluate the safety of energy drinks.