Gordon John Garradd (born 1959) is an Australian amateur astronomer and photographer from Loomberah, New South Wales.
[3][4] He has worked for a number of astronomical institutions in the US and Australia, most recently at Siding Spring Observatory on the Siding Spring Survey, part of the NASA-funded Catalina Sky Survey for near-Earth objects (2002–2011).
[7] Garradd was born in Australia and lived his early life in Sydney, Canberra, Oberon, and Tamworth.
[8] His initial profession was as an accountant, but he left that in 1984 to pursue astronomy and photography full-time.
He is a photographer, mountain bike rider, and solar- and wind-power enthusiast.