Collier Engineering competitors

Michael Castleman is a Board Member at OneMediaPlace, Co-Founder at Tenaya Capital, and President/Interim CEO/CFO at CDI Corporation. He has experience at Lehman Brothers and has worked as Exec VP:Corporate Dev & Ops at CDI Corporation. Michael works or has worked as Senior VP:Merchant Banking at Lehman Brothers and Board Member at Lehman Brothers. He studied at Columbia University and The Wharton School.

As chief executive officer, Eric is responsible for the leadership and strategic growth of our company and also serves as the chairman for the HDR Board of Directors. Eric became CEO in 2017 after previously serving as president and chief operating officer and engineering company president. A civil engineer by training, Eric has spent his 36-year career helping to develop and deliver some of the United States’ most notable transportation infrastructure projects, including the Whittier Access project in Prince William Sound, Alaska; the Legacy Parkway project in Salt Lake City, Utah; the Arthur Ravenel Jr. Bridge in Charleston, South Carolina; and the world-renowned Hoover Dam Bypass. Eric joined us in 1993 in our Alaska office, where he became involved with major public-private and design-build projects and developed a passion for the use of alternative contracting methods. He was instrumental in establishing the firm’s transportation alternative delivery practice, which has since been involved in many high-profile projects such as the Oregon Bridge Delivery Program and the I-69 P3 Project in Indiana. In 2004, Eric was named the transportation business group director. Under his leadership, the transportation practice grew its planning, program management, design-build and management consulting services to complement an already strong design practice. Eric also oversaw a number of acquisitions across the United States, Canada and Australia, which expanded the firm’s capabilities and helped double the company’s size.

Matthew Cummings is President and CEO of T.Y. Lin International Group and the Global Infrastructure organization of the Dar Group. T.Y. Lin is a recognized leader in the design of landmark structures and infrastructure facilities working with its affiliate companies across the globe. T.Y. Lin together with it’s affiliates comprise more than 5000 professionals serving the transportation, buildings and environment markets worldwide.Mr. Cummings is a proven executive leader with over 30 years of comprehensive experience in the engineering field. Matt has held senior executive positions and previously led a $2 Billion transportation infrastructure business at a global E&C firm. In addition to professional roles, Matt serves in industry leadership positions as the 2017-18 Chairman of the American Road & Transportation Builders Association(ARTBA), Past President of ACEC/PA and the Board of the March of Dimes.

Peter Dimaggio is a Co-CEO at Thornton Tomasetti and Board Member at Thornton Tomasetti. He has worked as Managing Principal at Thornton Tomasetti and Managing Director at Thornton Tomasetti. Peter studied at Columbia University.