Who We Are

We don’t just stand by the quality of our work – we go the extra mile.

We believe experience is key to running a successful construction project. Our field management team consists of over 60 years of combined experience in the fire protection industry; our in-house engineering team has over 40 years of combined experience. Our attention to detail and desire to always satisfy the end user is what sets Professional Fire Systems Inc. apart from our competitors.

Meeting both your schedule and budget are critical for the success of your project. No matter how aggressive our clients’ goals are, we have a long history of completing projects on time and on budget. We are dedicated to the principles of free enterprise and quality service – we are proud to say we are a Certified Women’s Business Enterprise (WBE) with a demonstrated commitment to our core values.

Lisa DiRienzo

Lisa DiRienzo

Owner & CEO

Thomas DiRienzo

Thomas DiRienzo

Owner & President

Matt Ashley

Matt Ashley

Senior Project Designer

John Lawton

John Lawton

Senior Project Designer

Pon Simmai

Pon Simmai

Project Designer

Michael Friedman

Michael Friedman

Project Designer

Victoria Manning

Victoria Manning

Project Designer

Gregg Ashford

Gregg Ashford

Service Manager & Safety Officer

John DiRienzo

John DiRienzo

Operations Manager

Dan Vine

Dan Vine

Field Manager

Walter Breault

Walter Breault

Field Manager

Managya Gupta

Managya Gupta

Project Coordinator

Brittany Tognacci

Brittany Tognacci

Office Manager

Christine Halloran

Christine Halloran

Contract Administrator

Nick Estey

Nick Estey

Project Estimator

Michelle Remillard

Michelle Remillard

Office Administrator

Join our team. Check out our career opportunities and apply today.