Greg has been CEO of the Beca Group since April 2012, responsible for business operations and delivery of strategic objectives group-wide.  Joining Beca in 2004 as Wellington Regional Manager, he became Managing Director Australia in 2006 and was appointed to the Beca Group Board in 2010.

Greg has wide experience in large project delivery and multi-disciplinary consultancy services and previously held senior management roles in asset management and information technology consultancies. His early career with the Royal New Zealand Navy culminated in senior roles covering operations, policy and major project delivery.

Greg is an Officer of the NZ Order of Merit, a Fellow of Engineering New Zealand (IPENZ), a Chartered Member of the Institute of Directors in New Zealand and holds a Master’s degree and First Class Honours degree in Mechanical Engineering from the University of Auckland.

Ann is one of Australia's leading business executives with a career that spans Government, Banking and Cruise Tourism. She is the Chair of UNICEF Australia and ENERO and currently holds non-executive roles with National Australia Bank, Sydney Airport,  Infrastructure Victoria, Cape York Partnerships, and the Museum of Contemporary Art Australia.

Ann is an Adviser, the former Chairman and Chief Executive Officer of Carnival Australia, the largest cruise ship operator in Australasia and a division of Carnival Corporation & Plc. After joining as Chief Executive Officer in 2007, she has transformed the industry and growth has been in double digits each year since.

Ann is the Australian Co-Chair of the ANZLF and has been involved with the forum since 2002 when she moved to New Zealand as CEO of Westpac NZ.

Beginning working life as a Radiographer, Ann became First Assistant Secretary of the Office of the Status of Women in Canberra before moving to the banking sector initially in HR roles, then in CEO roles with Westpac NZ and the Bank of Melbourne.

The Australian Government awarded Ann the Centenary Medal in 2001 and in 2004 she was awarded an Order of Australia. In 2015, Ann was named as the overall winner of the Australian Financial Review 100 Women of Influence Award.
Ann devotes considerable energy to her passion for women’s rights (currently as convenor of the MCC STEM group), supporting opportunity for Indigenous communities, personal philanthropy and support of the arts.

Charlotte Renwick, who is hosted at the Business Council of Australia in Melbourne, has been Australia’s Director for the Australia New Zealand Leadership Forum since the Australian Secretariat was formed in 2017.

Before moving to Australia, Charlotte worked as the Private Secretary to former New Zealand Minister for Food Safety and Associate Minister for Primary Industries. Charlotte was responsible for briefing the Minister on a variety of primary industry trade objectives and food safety issues, managing stakeholder relations, and supporting the delivery of the Minister’s work programme. 

Charlotte’s career started in the public sector where she has worked in various policy roles, focusing on international policy and trade. Her roles at the Ministry for Social Development and Ministry for Primary Industries have had a trans-Tasman policy focus, where she has worked with a range of stakeholders across government and industry to develop policy advice and further New Zealand interests internationally. Charlotte holds a Bachelor of Arts (Hons) in political science and history from the University of Auckland.