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Interview: Taking a Triple-Bottom-Line Approach to Infrastructure Projects

October 4, 2015 - in Interview

John Williams, president and CEO of Impact Infrastructure, is on a mission to introduce triple-bottom-line thinking to how we evaluate infrastructure projects, addressing the financial, social, and environmental costs and benefits associated with each project.…

Change Leader: Quantifying the Impact of Infrastructure Projects

October 4, 2015 - in Profile

John Williams is chairman and CEO of Impact Infrastructure, a company that has built tools to quantify costs and benefits of all types of infrastructure…