He worked at the 1960 Olympics, 1964 Olympics, 1968 Olympics and 1972 Olympics (including final games in 1960, 1968 and 1972), 1971 Women's World Championship, 1967 Pan American Games and 1971 Pan American Games.
2008 Summer Olympics | 2012 Summer Olympics | 1984 Winter Olympics | 1996 Summer Olympics | 2004 Summer Olympics | National Basketball Association | 1992 Summer Olympics | 2000 Summer Olympics | 1984 Summer Olympics | 1988 Summer Olympics | 1968 | 1968 Summer Olympics | 1972 Summer Olympics | 1976 Summer Olympics | 2010 Winter Olympics | 1920 Summer Olympics | 1936 Summer Olympics | 1980 Summer Olympics | 1952 Summer Olympics | 1924 Summer Olympics | Summer Olympic Games | 1928 Summer Olympics | college basketball | 1964 Summer Olympics | 2002 Winter Olympics | 1912 Summer Olympics | NCAA Men's Division I Basketball Championship | 1956 Summer Olympics | Donna Summer | 1948 Summer Olympics |
He refereed in the 1964 Olympics, 1968 Olympics, 1972 Olympics (including a semi-final game in each of those) and 1976 Olympics.
He also played at the 1968 Summer Olympic Games, EuroBasket 1969, EuroBasket 1971, the 1972 Summer Olympics, EuroBasket 1973, the 1974 FIBA World Championship, EuroBasket 1975, and the 1975 Mediterranean Games.