Professor Susan Tighe currently holds an Endowed Chair in Sustainable Pavement Engineering, is a founding member of the Centre for Pavement and Transportation Technology (CPATT) at the University of Waterloo. Prior to assuming the Director role which she has held since September 2010, she served as the CPATT Associate Director of Research and Technology from 2005 to 2010. She is a past Canada Research Chair in Pavement and Infrastructure Management. She is a member of the inaugural class of the New College of Scholars of the Royal Society of Canada and was named one of Canada's Top 40 Under 40 for her leadership and vision with respect to the Canadian Transportation Community. She received the Transportation of Canada Academic Merit Award, Inaugural Bleeds Black Award from the Ontario Hot Mix Producers Association and Inaugural Region of Waterloo Top 40 Under 40.

She has successfully completed over 40 graduate students since starting at the University of Waterloo in 2000, many of whom are now in academic, public and private sector leadership positions. She is an author of over 400 technical publications in pavements and infrastructure, including being the principal investigator on the 2013 Transportation Association of Canada Pavement Asset Design and Management Guide and is involved in a number of national and international research projects. She has been involved with projects in Africa, India, Chile, India, China, Australia, New Zealand and throughout North America. Dr. Tighe worked for the Ministry of Transportation Ontario prior to pursuing a career in academia. During sabbaticals she has spent time in Australia working for a contractor, and has also received academic Fellowships including the Erskine Fellowship at the University of Canterbury in New Zealand, the U.K. Royal Academy of Engineering at the University of Nottingham in England and the Queensland Pavement Center located at the University of the Sunshine Coast in Australia.