Our Leadership

Billy Creed started working for Engineered Systems, Inc. as a part time draftsman during high school vacations and summer break. Billy became a full-time employee in 2007 and took over as President in 2023. Billy handles the day to day operations of the firm. Billy has a Bachelor's Degree in Engineering from Roger Williams University. Outside of work, Billy enjoys spending time with his wife and 2 daughters and watching Boston sports. Billy is currently licensed in the follow states: MA, NH, ME, VT, CT, RI, NY, DE, GA, MI, & MN

Joining the firm in 2008 and then taking over as Vice President in 2023, Michael assists with the day to day operations of the firm, as well as overseeing the Plumbing & Fire Protection departments. Michael has a Bachelor's Degree in Mechanical Engineering from Wentworth Institute of Technology. Prior to joining ESI, Michael began working with his family's HVAC Contracting business at the age of 13. Michael uses his knowledge of mechanical system fabrication and installation to take a unique approach on all design projects he is involved with. Outside of work, Michael enjoys using boating, golfing and traveling.

William C. Creed IV, PE - President

Michael R. Mey, EIT (MA) - Vice President

Our Team

Emanuel Andrade - Design Engineer

Allison Casey - Design Engineer

William C. Creed III, PE - Retired/President Emeritus

Sonny Ray Dominguez, EIT - Design Engineer

Brian Dougherty - Senior Engineer

Jimmy Flynn - Design Engineer

Philippe Lauture - Senior Engineer

Doug McGuiness - Design Engineer

Brendan Morrill - Senior Engineer

Oleksiy Potapov - Design Engineer

Dani Sleiman - Design Engineer

Jon Winkler - Design Engineer