Andrew Lehrer, PE, LEED AP

Office Engineering Leader

Andrew Lehrer, PE, LEED AP

Andrew is the engineering market leader in Chicago, heading a multi-disciplinary team of passionate experts working across multiple markets. Andrew brings over 20 years of experience as a leader, mentor and innovative mechanical designer with a distinguished history of delivering high-performance, sustainable projects. He strives to build a foundation of trust and innovation with both his clients and colleagues, and to find opportunities for decarbonization in each project. Andrew works closely with Chicago office leadership to evolve the firm’s business plan, implement client engagement strategies and advance the quality of our work. 

A graduate of Washington University in St. Louis, Andrew is a licensed professional engineer in Illinois and California, a current member of the Autism Speaks Upper Midwest Leadership Council and WashU MEMS external advisory board, former executive board member and current host committee member of ACE Mentor Chicago, and a long-time member of ASHRAE. 

A few clients and collaborators 

  • The Obama Presidential Center
  • Google 
  • Sterling Bay 
  • EQ Office 

Expertise 

  • Building Electrification and EVs 
  • Asset Repositioning and Adaptive Reuse 
  • Laboratory and Life Sciences 
  • High Rise Mixed Use 
  • Corporate HQ