This presentation was given at SOPHE’s 69th Annual Conference in April 2018 in Columbus, Ohio. Developed by SOPHE’s history committee:

Elaine Auld, MPH^®, MCHES^®

Michelle Carvalho, MPH, MCHES^®

William Cissell, MSPH, PhD, CHES^®

Lawrence Green, MPH, DrPH, ScD(Hon)

Cherylee Sherry, MPH, CHES^®