Based in Los Angeles, Kershaw will be responsible for overseeing Aecom’s transformational and complex programs around the world, providing technical leadership and strategic direction.

Drew Jeter, chief executive of Aecom’s Program Management global business line, said: “Sue is a renowned civil engineer and program director who has successfully executed and delivered major rail, construction, transport, and property programs globally.

“Her proven leadership will be an asset to our teams around the world as she advances our established program management methodology to meet our client’s complex program needs.”

Kershaw brings over 20 years of experience leading global teams to deliver some of the world’s most complex programs, including Crossrail, HS2, Gatwick Airport Station and several national highways projects.

She was instrumental in the success of the London 2012 Olympics serving as the deputy director and Head of Program Management for Transport within the Olympic Delivery Authority.