With a background in urban design and architecture, Sirous has played an essential role in many high profile master planning projects with his focus on downtowns, waterfronts, campuses and new communities across North America, the U.K., and Asia, for both public and private sector clients. Over the past several years, Sirous has also made key contributions to the office’s Ottawa portfolio. Most recently, he was one of the lead designers in the development of the University of Ottawa Campus Master Plan, which has won numerous awards of excellence. Some of his latest award-winning projects include the Cardiff City Centre and Waterfront Master Plans in Wales and the Bidadari Master Plan in Singapore. Sirous was the lead designer on the award-winning streetscape enhancement design framework (Niagara Complete Streets) for Niagara Region and the Scott Street Community Design Plan, which is guiding infill development and public realm improvements around the Tunney’s Pasture LRT station in Ottawa. He also completed a master plan for a Downtown Cultural Hub in the Town of Oakville, a master plan for a Brownfield Opportunity Area in Buffalo, New York, a community design plan for the Carling-Bayview area in Ottawa, a plan for a new commercial district development in Montreal called Marche Central, and a master plan framework for KamSheung Road New Development Area in Hong Kong.