Danzey began his refereeing career in the Newtown District Junior Rugby League.
Danzey was ranked as the top referee for extended periods, refereeing numerous televised matches-of-the-round, the City vs Country match in 1978 and 1982, New South Wales vs Queensland (1978, 1980) and semi-finals (1977, 1978, 1980, 1982) [REF].