Garvan's insights and methods are built on 18 years of executive experience in Financial Services across strategy and execution, transformation leadership, and deep domain experience in customer, digital and innovation. He brings fresh perspectives, ambitious thinking and transformational change management to dynamic market and organisational challenges to unlock opportunities, solve enterprise-level problems and drive execution for results.

In addition to his advisory practice, Callan is resident faculty with a number of Universities and Institutes, a regular keynote speaker, moderator and panelist on key strategic trends and future-focused topics. He also provides pro bono support to charities and startups, as well as supporting international development work with organisations such as the WEF.