Australian agency 23 Digital has appointed Joshua Poole as its new head of growth and marketing. The announcement:Independent full-service digital agency 23 Digital has appointed Joshua Poole as Head of Growth and Marketing, strengthening the agency’s leadership team and its focus on sustainable growth, service innovation and client value. During his time at StudioHawk, Poole worked across growth strategy, enterprise business development, partnerships, service development and team leadership. Poole said the opportunity to join 23 Digital came at an exciting point in the agency’s development. “23 Digital has been around for 20 years and has an impressive breadth of capability and a strong foundation from which to grow.