He left school at 16 and worked in the Manchester City Treasurer's office. Next, he joined the National Service in the Royal Air Force. After he was discharged, in 1956 Foster attended the University of Manchester's School of Architecture and City Planning. He graduated in 1961. Later, Foster won the Henry Fellowship to the Yale School of Architecture, where he earned his Master's degree Foster also met Richard Rogers at Yale. He then travelled in America for a year. He returned to the UK in 1963. Then he set up an architectural practice as Team 4 with Rogers and the sisters Georgie and Wendy Cheesman. Georgie (later Wolton) was the only one of the team that had passed her RIBA exams. This allowed them to set up in practice on their own. Team 4 quickly earned a reputation for high-tech industrial design.