Sean Hogan

Cistus Design Nursery, USA

Alison Page

Zakpage, Australia

Professor Rob Adams

City Architect – City of Melbourne, Australia

Professor Kongjian Yu

Principle – Turenscape, China

Midori Shintani

Tokachi Millennium Forest – Hokkaido, Japan

Georgina Reid

Wonderground, Australia

Associate Professor Julian Raxworthy

University of Canberra, Australia

Professor Andrew Campbell

Australian Centre for International Agricultural Research (ACIAR)

Luciano Giubbilei

Italy and UK

Fergus Garrett

Great Dixter, UK