Engineering Development Expert Witness

About Us. D’Angelo Engineering & Development, located in North Andover, MA represents owners for civil engineering, real estate development and expert witness services. We provide seasoned, sophisticated expertise to help discerning owners create and build successful projects.

Testimonials from Colleagues, Clients and Community


Testimonial John Willey

“Jim D’Angelo understands the “Client for Life” philosophy. For over forty years, he has always been there to assist me when I needed him. He has a knack for making things work out successfully and it’s always an enjoyable experience. Thanks for being my colleague, my consultant and my friend.”

John Willey, July, 2015
Advisory consultant to MBTA on Central Artery Tunnel project, twelve years with Stone and Webster, Shaw, VHB and HNTB, currently retired in NYC


Testimonial John Willey

“Jim is a communicative engineer; one who listens well in order to understand local needs and develop buildable solutions.”

James McKenna
Town Manager, Winthrop, MA


“Jimmy understands the needs of all concerned stakeholders and has the ability to solve complex challenges with all our constituents in mind. He’s smart, a great people person and has a way of explaining his solutions simply, earnestly and with empathy. Jimmy’s made a world of difference in building our successes and he’s been doing that with us for many productive years.”

Joe Pasquale, July, 2015
Owner, Retail Management & Development
Project: 1265 Main, Waltham, MA
(prior Polaroid Campus)