David Tretbar

Director/Board Member at SAN CRISTOBAL MINING INC.

Non-Energy Minerals

Consumer Services

Profile

Mr. David Tretbar is a Vice President-Exploration & Mineral at Summit Mining International, Inc. and a Director & Senior Vice President-Exploration at San Cristobal Mining, Inc. He is on the Board of Directors at San Cristobal Mining, Inc. Mr. Tretbar was previously employed as an Independent Non-Executive Director by Lion One Metals Ltd., a Senior Exploration Geologist by Alamos Gold, Inc., and a Chief Geologist by Minera San Cristóbal SA. He received his undergraduate degree from Northern Arizona University and a graduate degree from Mackay School of Earth Sciences & Engineering.

David Tretbar active positions

Companies	Position	Start
SAN CRISTOBAL MINING INC.	Director/Board Member	2009-12-31
Summit Mining International, Inc. Summit Mining International, Inc. Precious MetalsNon-Energy Minerals Provides mining management services	Corporate Officer/Principal	2009-12-31

All active positions of David Tretbar

Former positions of David Tretbar

Companies	Position	End
LION ONE METALS LIMITED	Director/Board Member	2024-07-11
Minera San Cristóbal SA Minera San Cristóbal SA Precious MetalsNon-Energy Minerals Operates silver and zinc mining projects	Corporate Officer/Principal	-
ALAMOS GOLD INC.	Corporate Officer/Principal	-

See the detail of David Tretbar's experience

Training of David Tretbar

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of David Tretbar's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	7
Northern Arizona University Northern Arizona University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Minera San Cristóbal SA Minera San Cristóbal SA Precious MetalsNon-Energy Minerals Operates silver and zinc mining projects	Non-Energy Minerals
Lion One Metals Ltd. Lion One Metals Ltd. Precious MetalsNon-Energy Minerals Acquires, explores and develops mineral resource properties	Non-Energy Minerals
Mackay School of Earth Sciences & Engineering Mackay School of Earth Sciences & Engineering Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Alamos Gold, Inc. Alamos Gold, Inc. Precious MetalsNon-Energy Minerals Provides gold mining services	Non-Energy Minerals
Summit Mining International, Inc. Summit Mining International, Inc. Precious MetalsNon-Energy Minerals Provides mining management services	Non-Energy Minerals
San Cristobal Mining, Inc. San Cristobal Mining, Inc. Precious MetalsNon-Energy Minerals Engages in mining of metals and minerals	Non-Energy Minerals