[1] He is the former Executive Chairman of sports compression wear company, Skins, headquartered in Zug, Switzerland.

In 2012, Fuller founded the international pressure group, Change Cycling Now[2] (CCN) along with others including cyclist Greg LeMond, sports scientist, Dr Michael Ashenden and journalists Paul Kimmage and David Walsh.

[3] The move was inspired by the growing international criticism of the Union Cycliste Internationale (UCI) and its handling of cycling's doping issues including the Lance Armstrong scandal.

[4] In 2013, Fuller established the anti-doping campaign, #ChooseTheRightTrack as a result of discussions with former Olympic 100-metre champion Ben Johnson about workable options to eradicate doping in sport.

[5] Together with British MP, Damian Collins, and Australian FIFA whistleblower, Bonita Mersiades, Fuller co-founded the campaign group #NewFIFANow by calling out and eradicating the serial allegations of corruption dogging the sport in December 2014,[6] almost six months prior to the May 2015 FIFA arrests.