top of page

Our Leadership Team.
Meet the driving force behind our commitment to excellence - our exceptional team of leaders. At Mainstay, we believe that success is not just achieved; it's engineered. Get to know the people shaping our journey, each brining a unique blend of experience, passion, and dedication to our partners, clients and Mainstay team. And get to know our Core Values that guide us in every aspect of our work.
Pamela J. Assenmacher, PE
Vice President,
Operations
Get in Touch
Leo Doyer, PE
Director,
Structural Engineering
Get in Touch
Justin T. Ruby, PE
Vice President,
Engineering
Get in Touch
Jeff Barrett, PE, SE
Vice President
Greenville, SC
Get in Touch
Matthew Barton, PE
Director, Civil Engineering
Raleigh, NC
Get in Touch
Christine Sciarrotta
Vice President,
Business Development
Get in Touch
Michael Canalley, PE
Director,
Quality Control
Get in Touch
David F. Citro, PE
Director,
Civil Engineering
Get in Touch
Justin H. Meillier, PE, CDT
Director,
Structural Engineering
Get in Touch
bottom of page