Integrity Engineering LLC Information

Integrity Engineering, LLC is a Margate-based energy engineering firm dedicated to meeting the needs and exceeding the expectations of residential, commercial and institutional property owners and commercial leased space tenants in New Jersey, eastern Pennsylvania and northern Delaware, by offering services to achieve lower costs. Integrity Engineering, LLC is headed by Isaac G. "Zack" Lilienfeld, a licensed professional engineer. Prior to entering into private practice in 2000, Mr. Lilienfeld was Vice President of Energy Services at Commercial Utility Consultants, Inc., the pre-eminent utility cost consulting company in the region. During his five year tenure at CUC, he worked with CUC's clients in identifying utility cost reduction oportunities such as bill and rate analysis, alternate electric supplier selection, energy-efficient equipment evaluation, equipment studies, and related services. Prior to 1995, Mr. Lilienfeld was employed at Pennsylvania Power & Light Company (Now PPL Utilities), where he progressed through a number of energy-related engineering positions in the Industrial and Commercial Conservation Services and Marketing Departments during his 17-year tenure. His responsibilities included performing building inspections at customer premises, preparing equipment studies, consulting with customers on new and existing electric service issues, and providing support services to design professionals. He held positions including Energy Management Engineer, National Accounts Engineer, and Power Engineer. Immediately prior to leaving PP&L, he was promoted to the position of Key Account Manager, and was responsible for a number of PPL's largest industrial energy users. During his career, Mr. Lilienfeld has earned professional engineering licenses in both New Jersey and Pennsylvania. He has received the designations of Certified Energy Manager, Certified Business Energy Professional and Certified Green Building Professional from the Association of Energy Engineers. A graduate of Lehigh University with dual Bachelor of Science degrees in Mechanical and Civil Engineering, he also attained a Masters of Business Administration from Wilkes University. And, he is a Certified Building Science Thermographer.