Mark Costello

Mark Costello

Mark is the owner of  QuarterMaster Australia, working with his wife and sons, living in Sydney.

As an active person in the community, Mark has been a member of numerous organisations, including The Army Reserves and The SES and he has also coached many different childrens’ sports.  Mark has also been a member of the NSW Rural Fire Service as a Fire Fighter for over 30 years and an active member of the local RSL sub-Branch supporting Veterans.

Growing up in Sydney, Mark was a Rugby League fan for many years until his team the North Sydney Bears were dropped from the NRL Competition. Invited to attend an AFL match, he found AFL to be a more exciting fast-moving game and immediately became a fan. He was a Sydney Swans member for many years but switched to become a Giants Foundation Member when the team was formed.

Mark is actively involved with the Giants Cheer Squad as part of their leadership and represents the Giants on the AFL Cheer Squad League Committee. This has given him the opportunity to meet fellow Cheer Squad members of all AFL teams and enjoy the camaraderie and shared passion for the game.

As an AFL Fans Association Committee Member, Mark is keen to see the AFL game day experience be as accessible and enjoyable as possible. Continual evaluation of fans’ experiences and issues via the AFLFA can help the AFL make what is already a great game even greater.