Don Siemens

Don Siemens

Director/Board Member at OSISKO METALS INCORPORATED

Net worth: 2 M $ as of 31/05/2026

79 year
Non-Energy Minerals
Energy Minerals
Process Industries

Profile

Donald Ralph Siemens is currently Lead Independent Director at Osisko Metals, Inc. since 2019 and Director at Chartered Professional Accountants of Canada.
Former roles include Independent Director at Euromax Resources Ltd. from 2010 to 2012, Director at Labrador Gold Corp.
from 2007 to 2010, Director at Beaufield Resources, Inc., Independent Director at Great Western Minerals Group Ltd. from 2014 to 2015, Independent Director at Arizona Mining, Inc., Independent Non-Executive Director at Hansa Resources Ltd., Independent Director at Argentex Mining Corp., Independent Director at Skeena Resources Ltd., Director at WGI Heavy Minerals LLC, Director at Epicore BioNetworks, Inc., Director at JayHawk Energy, Inc. in 2009, Director at WildSky Resources, Inc. from 2009 to 2010, Independent Director at Vicinity Motor Corp., Independent Director at Adriana Resources, Inc., Director at Los Andes Copper Ltd. in 2010, Independent Director at Trident Resources Corp., Independent Director at Atlantic Gold Corp.
from 2012 to 2019, Lead Independent Director at Goldgroup Mining, Inc. in 2014, and Partner at Thorne Ernst & Whinney, Inc. Education includes an undergraduate degree from the University of British Columbia, conferred in 1969.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
12/05/2026 1,672,846 ( 0.23% ) 2 M $ 31/05/2026

Don Siemens active positions

CompaniesPositionStart
OSISKO METALS INCORPORATED Director/Board Member 06/06/2019
Director/Board Member -

Former positions of Don Siemens

CompaniesPositionEnd
GREAT WESTERN MINERALS GROUP LTD. Director/Board Member 01/07/2015
GOLDGROUP MINING INC. Director/Board Member 17/10/2014
EUROMAX RESOURCES LTD. Director/Board Member 22/05/2012
LOS ANDES COPPER LTD. Director/Board Member 21/12/2010
WILDSKY RESOURCES INC. Director/Board Member 08/12/2010
See the detail of Don Siemens's experience

Training of Don Siemens

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

57

1st degree connections

22

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies22

Non-Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Process Industries

Non-Energy Minerals

Energy Minerals

Non-Energy Minerals

Consumer Durables

Consumer Services

Miscellaneous

Non-Energy Minerals

Energy Minerals

Non-Energy Minerals

Thorne Ernst & Whinney, Inc.

Commercial Services