Mike Shaffer has been employed by the York County Planning Commission since 1987 in the
Municipal Planning Division. His main duty at the Planning Commission involves the review of
subdivision and land development plans. He also reviews zoning ordinance and subdivision and land
development ordinance amendments for various municipalities in York County. Mike was involved
for many years with the Codorus Creek Watershed Association and is a past president of the
organization. He became involved with the South Mountain Partnership Leadership Committee in
2020. Mike received a BA in Geoenvironmental Studies in 1986 from Shippensburg University and
lives in York with his wife and three sons. Mike is the York County alternate on the Leadership Committee.