Staff Our staff is dedicated to advancing health care in the dayton area. Serving the community we live in is our greatest calling and passion. Sarah Hackenbracht President & CEO READ BIO Lisa Henderson Vice President of Health Initiatives READ BIO Marty Larson Executive Vice President READ BIO Sandy Lehrter Executive Assistant and Office Manager READ BIO Ron Mayse Director of Health Information READ BIO Jill Neitzel Account Manager and Administrative Assistant READ BIO Mary E. Porter, BSN, RN, CHEP Regional Healthcare Coordinator READ BIO Lisa Rindler Vice President of Information Services READ BIO