Professor Scott A. Lancaster, PhD(c), CAGS, MHA, NRP Professor Scott A. Lancaster, PhD(c), CAGS, MHA, NRP is a critical care paramedic currently serving as Chair of the Department of Paramedic Science, EMS Programs, and Healthcare Management at Northern Essex Community College and is an Adjunct Professor of EMS Administration, Fire Science, and Emergency Management at Anna Maria College, both in Massachusetts, USA.