Think HQ names Charmaine Griffith as new Head of Growth to drive Sydney expansion

Think HQ has appointed Charmaine Griffith as its new Head of Growth. The Melbourne-based agency, which employs 100 people, is pushing ahead with plans to expand in Sydney. Griffith will play a key role in driving this strategy forward. Griffith joins Think HQ from Clemenger BBDO, where she served as Growth Director. She will now focus on strengthening the agency’s presence in New South Wales and beyond. Her arrival follows recent wins with high-profile clients like Cancer Council Australia, Stride Mental Health, and Raising Children Network.

At Think HQ, Griffith will work alongside Sarah Wood, the Sydney Director. Wood has welcomed her, highlighting the opportunity to build on the agency’s current growth. Founder and Managing Director Jen Sharpe also expressed enthusiasm about the partnership, seeing it as a step toward expanding the agency’s reach. The appointment signals Think HQ’s commitment to its Sydney expansion. Griffith’s experience and leadership are expected to boost the agency’s growth in the region. Her role will begin as part of the Sydney leadership team.