Harriet is the Executive Officer of Mannifera, a collective of Australian funders investing in systems change advocacy for a stronger democracy and fairer economy. Harriet is more than 20 years experience leading multi-disciplinary teams, cross-sector collaborations and advocacy projects in public health, NGO sectors in Australia and South East Asia, local government and philanthropy. Harriet joined the philanthropic sector seeing its power in supporting a strong and effective civil society, and its role in convening diverse groups of collaborators to achieve systems change. Prior to Mannifera, Harriet was a Senior Program Manager at LMCF leading initiatives focused on the health inequities of climate change and community-led climate resilience. Harriet holds degrees in Arts and Social Work from the University of Melbourne.