Miller Leadership:


Jim Chamberlin | President

Joining Miller Pipeline in 1966 as a heavy equipment operator, Jim lays claim to the current longevity title. Chosen to lead the 1971 Miller acquisition, Miller Cable Co., Jim worked tirelessly transitioning the Company into the premier Ohio lighting and signalization Contractor. Jim and wife Re have three adult children, five adult grandchildren, and six great-grandchildren.

Jim Chamberlin Jr. | Vice-President

Jim began his Miller career in 1979, working summers while obtaining his Bachelor Degree at The Ohio State University. From Laborer to Foreman to Superintendent to Vice President Jim has filled just about every position over the years, now running the day to day operations of the Company. Jim was instrumental in the growth of the Company through the ‘90s and has lead the way in new technology type projects. Jim and wife Tonya have three adult sons and two grandchildren.

Jack Hartley | Vice President

Jack joined the Miller team in 1984 as lead estimator. Recent years have taken Jack into the newest estimating/project management horizon of “Design/Build”. Jack and wife Nancy have five adult children and 10 grandchildren.

Tom Sprow | Secretary/Treasurer

Tom joined the Company in 2005 after 18 years of auditing and tax experience with a regional CPA firm. A graduate of Bowling Green State University, Tom is a lifelong resident of the area. He and wife Sherry have two adult sons.