Mark Lessans

Senior Director of Sustainability and Regulatory Affairs, Johnson Controls

Mark Lessans is the Senior Director of Sustainability and Regulatory Affairs at Johnson Controls, where he helps lead the company’s sustainability strategy. Lessans is heavily involved in responding to critical market and regulatory trends impacting building decarbonization, energy performance and energy optimization. Previously, Lessans has led energy efficiency policy while working with the U.S. Department of Energy and the Alliance to Save Energy.

News mentions

Building Decarbonization Boosts Sustainability And Lowers Energy Consumption

The steps toward building decarbonization will accelerate organizations’ net-zero journey. Taking steps will also reduce operational costs and deliver better indoor environments. Improvements in...