Leesa leads the development and engagement with Foundations and Philanthropists at WBA. Leesa is passionate about orchestrating change, using systems thinking to design and deliver solution-oriented approaches. Previous to WBA, Leesa has 20+ years experience working with purpose driven organisations, individuals and leadership to develop, implement and communicate sustainability, business ethics, social responsibility efforts and culture change. A visionary, gentle disruptor and pragmatic thinker, Leesa developed and piloted Pioneers for Change and published a Huff Post blog for 3 years. Committed to inspiring and challenging others to achieve their potential, Leesa sits on the Advisory Board for OneSqin, is a Mentor with the Cherie Blair Foundation for Women, and an accredited Coach.