John B. Lewis, PE

Vice President, Design Division and Central PA

John Lewis, PE, joined Barry Isett & Associates, Inc. in 2018 when Isett welcomed all associates of CenterPoint Engineering, Inc., Mechanicsburg, into our organization. He was a principal of CenterPoint for 15 years and earlier headed his own consulting engineering firm for five years.

Mr. Lewis has over 30 years of experience in HVAC, plumbing, fire protection, and electrical design; and construction administration for institutional, commercial, industrial, correctional, and education facilities. His skills include the analysis of building systems and studies, project management, and interdisciplinary coordination.

His proficiency in integrating multiple disciplines to achieve successful projects inspired the Isett Executive Committee to create a new position for Mr. Lewis, Vice President of Design Division. He is responsible for aligning the performance of the civil, structural, and mechanical, electrical, and plumbing departments across all regions, implementing, and maintaining quality control/quality assurance procedures, developing client relationships, and identifying and pursuing markets of interest.

Mr. Lewis plays a dual role in the company, also serving as Vice President of the Central PA region, supervising, and coordinating the disciplines offered by the office, overseeing project development, and advising on technical matters. He is a company shareholder.


B.S., Mechanical Engineering Technology, The Pennsylvania State University


(717) 550-1116