Mark Geyer OAM is an Australian former professional rugby league footballer of the 1980s, 1990s, early 2000's. An Australian international and New South Wales State of Origin representative second-rower, he is a rugby league media identity. Geyer's club career was played primarily with Penrith, with whom he won a premiership in 1991, as well as the Balmain Tigers and the Western Reds. In 2000, Mark Geyer was awarded the Australian Sports Medal for his contribution to Australia's international standing in rugby league. After his 15 year career MG has been in the media since the year of his retirement in 2000.