Chancellor started his career at Hawthorn Football Club as an analyst in 2008.

As the scope of football technology grew, Chancellor moved to Melbourne Football Club where he honed his opposition analysis and talent scouting skills. After moving to St Kilda Football Club in 2012, Chancellor transitioned from analysis into coaching.

He now has daily interactions with key club personnel around the direction of the Saints’ opposition strategy and team defence in his capacity as Opposition Strategy Coach.