Mercer to join the HR Summit 2013 at the RACV Royal Pines Golf Resort & Spa, Gold Coast, Queensland, Australia, 10-12 March 2013. marcus evans is pleased to announce the participation of Mercer as a Sponsor at the HR Summit 2013 taking place at the RACV Royal Pines Golf Resort & Spa, Gold Coast, Queensland, Australia, 10-12 March 2013.