Skip to content

Mark D. Harman, P.G. elected to ARRO’s Board of Directors

We are pleased to announce that Mark D. Harman, P.G., Vice President and Southern Division Manager, has been elected to ARRO’s Board of Directors. In Mark’s current role, he is responsible for managing the business elements of ARRO’s Lititz, Mechanicsburg, and Hagerstown offices.

Mark joined ARRO in 2003 as a Geologist. He has 17 years of experience in geology, water management, planning, permitting, and design. Mark received a Bachelor of Science degree in Engineering Geology from Millersville University, Millersville, PA.

Mark is a licensed Professional Geologist in the Commonwealth of Pennsylvania and is ARRO’s MS4/Stormwater Coordinator and specialist. He serves on the Manor Township Planning Commission, the Manor Township Rails-to-Trails Planning Committee, and the Source Water Protection Steering Committee for the Municipal Authority of the Township of East Hempfield. Mark is a member of the Pennsylvania State Association of Township Supervisors.