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Business Office Info

Guernsey Muskingum office building on Liberty StreetGuernsey-Muskingum Electric Cooperative's business office is centrally located at 17 South Liberty Street, New Concord, Ohio. The Cooperative serves approximately 17,000 members in Guernsey, Muskingum, Tuscarawas, Morgan, Noble, Harrison, Coshocton, Licking and Perry counties. Guernsey-Muskingum maintains about 2,800 miles of underground and overhead lines.

Guernsey-Muskingum Electric Cooperative, Inc.

17 South Liberty Street

New Concord, Ohio 43762

Telephone: 740-826-7661

Toll Free (Ohio Only): 1-800-521-9879

Fax: 740-826-7171


Contact Us  Do not use the contact form to report outages. The email is not monitored instantaneously.

Directions to the Business Office

Office Hours
7:30 A.M. - 4:30 P.M. Monday-Friday


Office of the CEO 

Brian Hill
General Manager/CEO


Human Resources 

Kim Swinehart, PHR, SHRM-CP
Administrative Services Manager


Member Services 

Brian Bennett Ray Crock
Member Services Manager Member Services Representative


Finance and Accounting

Andy Bone


Engineering and Operations

Ken Tolliver, PE
Operations Manager


Rob Weber Bob Campbell
Operating Superintendent - Line Crews Projects Superintendent - Right-of-Way


Blake West Tyler Marling
Engineering Supervisor - Staking IT Specialist - Coordinator


Rick Butler
Purchasing Agent - Warehousing



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