About Marcus Brewster
Marcus Brewster is a director at TriStar Gold.
Marcus Brewster first appears on SEC filings in 2023.
Experience
This experience comes from Marcus Brewster's profile and from SEC filings. For roles taken from filings, the years are when the filings name Marcus Brewster in the role, so the role may have started earlier or lasted longer.
TriStar Gold Inc.
Chief Operating Officer (2022 – 2025)
Director
2022 – 2026 · Scottsdale, AZ
Develops a gold project in Brazil for future mining.
BR
Baita Plai Mine - VAST Resources
Interim General Manager
2021
HP
Hummingbird Resources Plc
Chief Operating Officer
2020 – 2021
EC
Endeavour Mining Corporation
Mining Study Manager
2017 – 2019
NO
Nordgold
General Manager - Bissa and Bouly Gold Mines
2016 – 2017
GM
Gold Fields Ghana Limited - Damang Mine
General Manager
2005 – 2016
TL
Troy Resources Limited
General Manager - Operations - Brazil
2011 – 2013
GM
Gold Fields Ghana Limited - Tarkwa Mine
Mineral Resources Manager (Geology Manager)
1999 – 2011
OP
Oz Minerals Ltd - LXML - Sepon Mine - Lao PDR
Resource Superintendent
2008 – 2009
LB
Luna Gold Mineração Ltda - Cachoeira Gold Project - Brazil
Project Exploration Manager
2008
SB
Serabi Mining PLC - Palito Mine - Brazil
Technical Services Manager
2007 – 2008
GP
Gold Fields Limited - Arctic Platinum Project
Project Geology Manager
2005
GP
Gold Fields do Brasil Mineraçao Ltda - Cachoeira Gold Project
Project Manager
2002 – 2003
CL
CSMA Consultants Limited
Geology Consultant
2001
GA
Gold Fields Limited - South Africa
Senior Mine Geologist
1998 – 1999
TN
Tsumeb Corporation Limited - Namibia
Mine Geologist
1997 – 1998
Key Colleagues at Startups
The people Marcus Brewster works with at each company, as listed on that company's latest Form D.
TriStar Gold Inc. · Form D, Jun 12, 2026
Rod McKeen
Director
Nicholas Appleyard
President & CEO, Director
Carlos Vilhena
Director
Eric Zaunscherb
Director
Jessica Van Den Akker
Director
Scott Brunsdon
Chief Financial Officer and Corporate Secretary
Mark Isto
Director