Leofwin Clark, WDBC Past President


The past president is a member representative who has served in the capacity of all of the Council officer positions, who continues to provide ongoing expertise to the members of the Executive Committee and Board of Directors. Among his responsibilities is serving as Chair of the Nominating Committee; and may be requested to chair a search committee for the Council’s Operations Manager or Executive Director should the need arise. A past president is also eligible to serve a consecutive term in the event another eligible past president is not able to serve; and may also be eligible for nomination to another officer position, as long as they remain the member firm representative.

Leofwin Clark is a Planner and Senior Sales Director with 30 years of experience in the water, transportation, and environmental sectors. For the past 20 years, he has been focused on the evolution of collaborative delivery to solve infrastructure challenges. He is based in Denver, Colorado.

Mr. Clark’s recent efforts include the development of decision criteria and analysis tools for the full spectrum of project delivery methodologies; workshops for procurement, project management, and engineering staffs; procurement document development and proposer evaluation support; evaluation criteria development; and selection methodology strategies. As a vice president at Brown and Caldwell, Mr. Clark develops market strategy and leads at-risk (construction management at-risk, design-build, design-build-operate, P3, and program management at-risk) pursuits from identification and positioning through the proposal and negotiations processes. Recently, Mr. Clark led interdisciplinary proponent teams on several of the water and wastewater sector’s most significant P3 procurements in Canada.

Mr. Clark holds an urban studies undergraduate degree from Columbia College in the City of New York and a master’s degree in urban planning from the Columbia University Graduate School of Architecture, Planning, and Preservation.

In addition to many years of membership on the DBIA Water/Wastewater Committee and as a DBIA Conference Co-Chair, Mr. Clark has served in several officer and board roles for the Water Design-Build Council, most recently as the 2016 WDBC President.