W. Randle Iredale is one of the contributors to the architecture of Simon Fraser University. He and his partner, William R. Rhone, were responsible for designing and building the Science Complex according to design specifications outlined by Erickson and Massey (the architects responsible for the overall design of the university). Rhone and Iredale built the Science Complex in three phases based on preliminary drawings by Erickson and Massey, but added their own ideas and innovations to the building. Iredale was born in Calgary, Alberta in 1929. In 1955 he received a degree in architecture from the University of British Columbia, and went to work for McCarter & Nairne until Iredale was registered in 1957. He had his own practice from 1957 to 1959, and then formed a partnership with William R. Rhone. In 1963 Rhone and Iredale submitted an entry to the contest to design the new university that would be built on top of Burnaby Mountain. Their design finished in second place. According to the contest parameters, the top five winners would each be given a contract to build a section of the campus according to the winners overall design. Originally, Rhone and Iredale chose the Academic Quadrangle, but changed their minds and picked the Science Complex, which Chancellor Gordon Shrum had assured them would be expanded on a regular basis. The Science Complex was built in three phases between 1964 and 1971: Phase I was substantially completed by August 1, 1965, Phase II was completed September 7, 1966 and Phase III was completed in 1971. Rhone and Iredale also designed and built the student pub, circa 1970.