NORESCO Expands Senior Leadership Team for Innovative, Clean Energy Solutions

NORESCO has announced key additions to its senior leadership team to solidify the company’s leading energy and water use efficiency business while embracing the energy transition by providing services that mitigate the impacts of climate change by decarbonizing, modernizing and electrifying aging building infrastructure to be more sustainable and resilient. Four seasoned industry executives bring more than 120 collective years of experience to NORESCO.

Alexander Castro joins the company in the newly created role of Senior Vice President, Commercial, and Darcy Immerman has the new role of Senior Vice President, Growth and Strategy. Mark Lonkevych joins the NORESCO team as Senior Vice President for Public Private Partnerships and Energy-as-a-Service while Douglas Sattler joins as Senior Vice President leading the Federal team. Additional information about NORESCO’s leadership is available at

Date Posted: 6/27/2022