Stephanie Cook,
PE

What happens when mechanical design meets stagecraft-level precision? Stephanie blends a foundation in theater lighting with advanced mechanical engineering to deliver systems that perform for users in the field, not just on paper. Clients value pragmatic solutions that balance performance, reliability, and constructability across demanding environments. 
 
Stephanie’s expertise includes mechanical systems for mission critical facilities, high tech industrial manufacturing, commercial developments, and healthcare projects. Her background as a lighting designer and production electrician, paired with mechanical design training, gives her a unique perspective on how spaces are experienced and how systems must operate over time. 
 
Stephanie contributes to the profession through engagement with ASHRAE and related industry groups. She advances Mazzetti’s benefit mission by designing right sized, energy efficient mechanical systems for healthcare and high-tech facilities that reduce energy waste, improve indoor environmental quality, and support resilient, community serving operations.