Jeff completed his Permaculture Design Course led by Bill Mollison in 1983. He has over thirty five years experience in teaching Permaculture Design and a longer history as a Permaculture Designer.
He has worked on four continents and has taught courses in Australia, North America and Africa. Jeff is co-author of the book Permaculture Plants – A Selection, and author of Permaculture Plants – Agaves and Cacti.
He is currently working on other permaculture plants books and a futuristic novel. He also contributed a chapter to the recently published Permaculture Pioneers. Jeff also enjoys working with sound and apart from several Bill Mollison audio sets; he has produced two music albums.