Board

Amanda Miller OAM Board Co-Chair

Amanda is committed to building the the philanthropic sector alongside the impact investing ecosystem in Australia.

Lisa George Board Co-Chair

Lisa joined Macquarie Group in 2010 and is the Global Head of the Macquarie Group Foundation.

Alex Dimos Board member

Executive Director of the Advertiser Foundation, founder of the Nunn Dimos Foundation and the South Australian Women’s Fund.

Brian Wyborn Board member

Brian is the Chief Investment Officer at Aboriginal Investment NT, a corporate Commonwealth entity dedicated to driving economic self-determination and building long-term, intergenerational wealth for Indigenous communities. As a proud Torres Strait Islander and Papua New Guinean man, he’s committed to improving outcomes for Indigenous peoples across Australia.

Dr Catherine Brown OAM Board member

Catherine has a long commitment to supporting innovative solutions to tough environmental and social challenges. She is currently an Enterprise Professor at the Melbourne Business School and the Melbourne Law School with a focus on blended finance and research impact respectively.

Georgina Byron AM Board member

Georgina is passionate about creating social change to improve the lives of Australians, especially women and girls and First Australians.

Kristen Stevenson Board member

Kristen joined Minderoo Foundation and Tattarang in 2019 where she was Head of Business Transformation before moving into the Foundation in 2021 as Head of Partnerships.

Michael Graf Board member

Michael is an advisor and board director for a number of startup enterprises and not-for-profits, combining his experiences in philanthropy and technology.

Nayomi Kannangara Board member

Nayomi Kannangara is a transformative leader in the international development sector with over two decades of experience advancing gender equality, driving systemic change, and promoting decolonised approaches to aid.

Roxanne Moore Board member

Roxanne Moore (she/they/baal) is a Noongar human rights lawyer from Margaret River in Western Australia, currently serving as Executive Director, First Nations and Youth Action at the Foundation for Young Australians.

Stacey Thomas Board member

Stacey is the Chief Executive Office of The Wyatt Trust, one of Australia’s oldest and most-respected grant making trusts.

Tyson Fenay Board member

Tyson has been a member of the Philanthropy Australia’s New Generation of Giving (New Gen) Network since 2021, and stepped into the Chair role for the Volunteer Committee in 2024.