Board of Governors

Mark E. Lineberger, DHT, AHC/EHC, FDAI, FDHI

At-Large Governor
Education Council Chair

Electronics Sales Engineer, Allegion

Mark Lineberger, AHC/EHC, FDAI, FDHI, is currently an Electronics Sales Engineer with Allegion, plc and is located in Allentown, Pa. He has been involved in all aspects of the architectural openings industry for more than 20 years.

Mark specializes in the areas of electrified hardware system design and access control systems, and holds several access control software and manufacturers' product certifications.

He also holds credentials from DHI as an Architectural Hardware Consultant, Electrified Hardware Consultant, and Fire and Egress Door Assembly Inspector.

A former DHI President from 2013-2014, he was awarded the DHI Fellow award in 2015 for significant and outstanding service.

Mark currently serves DHI in the following roles: National Instructor, Education Council Chairman, and as a member of the DHI Board of Governors. He continues to be directly involved with the development of new educational programs and credentials for DHI.