1998-Present: Research Fellow, Geology Department, University of Otago, New Zealand
2015 Mapping in Murray Creek Reefton
Dave Craw and Doug MacKenzie on the top of Mt Aurum, Shotover Range, Central Otago 2006.
Doug underground in the Ounce Mine, Central Otago, 2004.
1995-1998: Senior Mine-Exploration Manager, Freeport Indonesia, Grasberg, Indonesia

Mapping in the highlands of West Papua.

Mine exploration with Grasberg open pit in the background.
1994 : Senior Exploration Geologist, Freeport-McMoran,Baja California, Mexico

Mapping old copper adits in the Baja California.

Camp for the night in the desert, Baja California.

Stuck in a dry river bed in the middle of the desert, Baja California

Dry stream sediment sampling in the desert, Baja California
1992-1994: Exploration Geologist, Freeport Indonesia, Irian Jaya, Indonesia

Winching in to a stream sample site in the highlands of West Papua.

Local Moni children in the highlands of West Papua.

The men of the family (Moni tribe) highlands of West Papua.

Crossing a stream with stream sediment sample in the highlands of West Papua.
1987-1988: Exploration Geologist, Canhorn Mining Corporation, Toronto, Ontario, Canada

Skidder clearing drill pads in Red Lake, Ontario, Canada.

Geological prospect mapping near Red Lake, Ontario, Canada.

Diamond drill rig Red Lake, Ontario, Canada.

Headframe of the Madsen Mine, Red Lake, Ontario, Canada.

Drill camp in winter near Red Lake, Ontario, Canada.
1986: Junior Mapping Geologist, Geological Survey of Canada, NorthWest Territories, Canada

Mapping the lake shore while1:250 000 scale mapping in the Great Slave Lake area, NorthWest Territories, Canada.

Mapping mylonite Great Slave Lake, NorthWest Territories, Canada

Middle of a portage while1:250 000 scale mapping in the Great Slave Lake area, NorthWest Territories, Canada.
1985 Junior Exploration Geologist, Rio Algom, Toronto, Ontario, Canada

The ride home, prospect mapping in the superior Province, northern Ontario, Canada

Prospect mapping in the superior Province, northern Ontario, Canada.

Prospect mapping in the superior Province, northern Ontario, Canada.