Pierpont Management

J. Douglas Drogalis, P.E


Doug Drogalis is the Founder and President of Pierpont Mechanical. He has a Bachelor of Science Degree in Mechanical Engineering from Bucknell University, and is a licensed Professional Engineer. With over 30 years of experience in the construction industry, Doug often takes the lead role in solving many of the technical issues that arise during the design and construction phases of a project. He is also actively involved in all design-build projects. Doug oversees all aspects of the company and prides himself on being available for our clients and employees at any time. His leadership at Pierpont Mechanical is the reason all of the company’s employees treat customer service as the top priority.

Thomas M. Walsh Jr.

Principal, Vice President

Tom Walsh joined Pierpont in 2014 as an Equity Partner and Vice President of the company. With over 15 years of experience, Tom has a wide array of knowledge in all aspects of our business including Estimating, Purchasing, Project Management, & Finance. Tom has completed a variety of trade-specific training throughout his career. He has also completed several Executive Education programs, where he continued his education in the areas of Management, Business Law, Accounting, and Business Development. Since joining Pierpont, Tom has worked diligently to not only grow our business, but to develop our teams and to implement systems and procedures that allow us to operate in the most efficient manner. He is currently involved in all aspects of day to day operations at Pierpont, with his focus on Sales & Business Development. Tom has a passion for developing relationships with clients, friends, and employees, and it shows in his family life, in his work, and in his charitable endeavors.