Phillips-Langley & Associates

Representatives and Consultants

Bryan Dilks


Bryan has recently joined the team at Phillips-Langley and Associates. He holds a MM in percussion performance from Rice University and a BM from Samford University. He has deep ties to the state of Alabama and enjoys performing in Mobile as the principal percussionist of the Mobile Symphony. Bryan and his wife Kate both enjoy home improvement and hiking.

Mark D. Phillips, CDT


Mark has been in the industry since 1989 and received his Construction Documents Technologist (CDT) from CSI in 1998 and was awarded the Chapter President’s award for service to the Atlanta Chapter of CSI in 1994. He has served as the President for the Georgia Chapter of the Door and Hardware Institute (DHI). Mark also participates in GAPPA and GASFA. Mark covers the Atlanta metro area, Savannah, Augusta, north Georgia and Eastern Tennessee. Mark is a graduate of the University of Georgia with a BA in Journalism. Prior to entering the industry, Mark worked in the advertising industry and in radio broadcasting. Mark and his wife Teresa, have a son, Connor, and a daughter, Jordan.

Nathan E. Langley, AHC CDT


Nathan has recently served as the President for the Georgia Chapter of DHI. He has been in the industry since 1989 and received his Construction Documents Technologist (CDT) from CSI in 1995 and his Architectural Hardware Consultant (AHC) from DHI in 1997. Nathan covers the Atlanta metro area and south Georgia. He holds a BS in Building Construction from Georgia Institute of Technology, and is an Eagle Scout. Nathan and his wife Jennifer enjoy traveling, music and home improvement, and have a ten-year old son, John Crawford, and a seven-year old daughter, Catherine.

Sam Sisson


Sam joins Phillips-Langley after 7 years as the factory salesperson for Oshkosh Doors, and an earlier career with Algoma. Sam holds a BS degree from East Tennessee State University and began his career working with wood as an engineer for a furniture manufacturer, and used to race motorcycles. He is transitioning to an inside sales support role, and brings a wealth of knowledge in the wood door industry to Phillips-Langley.