Klaus Dibiasi (born October 6 1947) is a former diver from Italy who competed in four consecutive Summer Olympics for his native country starting in 1964. He dominated the platform event from the late 1960s to the mid-1970s winning a total number of three Olympic gold medals. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Athlete