Dr. Jack Guralnik spent 25 years doing epidemiologic research at the National Institute on Aging, NIH and was Chief of the intramural Laboratory of Epidemiology, Demography and Biometry. He received his M.D. degree from Jefferson Medical College in Philadelphia and M.P.H. and Ph.D. degrees from the University of California, Berkeley.
He is Board Certified in Public Health and General Preventive Medicine. He has published over 550 journal articles and book chapters in these areas of aging research and has taught and lectured extensively in the U.S. and abroad.