Golf development and tourism to be discussed at event from 9-11 September.
Cynthia Dye leads design of 18-hole course at Sheraton New Caledonia Deva Resort.
2015 event marked 60 years since the Australian won his second Open.
Work aims to improve agronomic conditions and playability at course in Arizona.
Greg Norman’s firm reportedly approached for design of 18-holer on island off Australia.