Dan Van Roosendaal is the East Regional Manager and a Principal Engineer in our Underground and Tunneling Division, as well as the lead of our New York affiliate, McMillen JA Engineering PLLC. He has more than 25 years of experience as a geotechnical engineer and project manager, focused on underground design and construction, rock slope design and remediation. Dan managed McMillen Jacobs Associates’ design effort for the shaft and TBM starter tunnels for ARC’s Trans-Hudson Express Manhattan Tunnels. He currently serves as the project manager for a long-term design support services contract assisting the NYC DEP with the design of the Rondout-West Branch Bypass Tunnel. He holds a BS in Geology from the University of New Mexico, a MS in Geology from Michigan Technological University and a MS in Civil (Geotechnical) Engineering from the University of Illinois.