duffany builders' jonathan constant

Director of Preconstruction & Estimating

Jon leads Duffany Builders Preconstruction & Estimating with a focus on precision and cross-functional collaboration.

pre-construction administrator, lisa fleming, of m duffany builders

Preconstruction Administrator

Lisa is passionate about her role within the Pre-Construction & Estimating Department, embracing team collaboration and operating with confidence in M. Duffany Builders’ commitment to exceed client expectations.

sr project manager in pre-construction and estimating for m duffany builders

Project Manager

As an industry veteran, John brings a unique blend of skills and experience to the Duffany Pre-Construction team, particularly in sales, product knowledge, and client guidance.

ben clarke headshot

Project Estimator

Ben is an adept problem solver who frequently comes up with creative solutions to unique project challenges. He’s honest, hardworking, and strives to ensure that the relationship between client and M. Duffany Builders is as efficient and productive as possible.

headshot of jennifer champigny, design coordinator for m duffany builders

Design Coordinator

Jenn’s design acumen and mindful approach to creative solutions are obvious in all of her work. She thrives on the constant challenges and high-level of productivity that is required in her role as Design Coordinator.