John Burzynski

John Burzynski

Net worth: 15 M $ as of 2026-07-30

62 year
Non-Energy Minerals
Consumer Services
Energy Minerals

Profile

John Feliks Burzynski is the founder of Osisko Mining Corp., founded in 1982, where the title held was VP-Corporate Development & Head-Investor Relations from 2010 to 2013.
Current jobs include Executive Chairman at Osisko Metals, Inc. starting in 2024; Chairman at O3 Mining, Inc. since 2019; Chairman at Osisko Mining, Inc. starting in 2024; Director at Brett Resources, Inc. since 2010; Independent Director at Aya Gold & Silver, Inc. starting in 2025; Director at Vms Mining Corp.; and Independent Director at Osisko Green Acquisition Ltd. since 2021.
Former jobs include Independent Director at Major Drilling Group International, Inc.; Director at Niogold Mining Corp.; Director at Aura Minerals, Inc. in 2007; Independent Director at Osisko Metals, Inc.; Director at Alexandria Minerals Corp.; Director at Cornish Metals, Inc. from 2015 to 2018; Independent Director at Condor Energies, Inc. from 2011 to 2016; Director at Barkerville Gold Mines Ltd. from 2015 to 2019; Director at Condor Petroleum, Inc. (North Dakota) from 2011 to 2016; Director at Osisko Development Corp.
from 2020 to 2022; Independent Director at OR Royalties, Inc. from 2016 to 2021; Project & Country Manager at Echo Bay Mines Ltd.; Country Manager at African Selection Mining Corp.; Project & Country Manager at Barrick Mining Corp.; Project & Country Manager at International Gold Resources Corp.; Project Manager at Pangea Goldfields, Inc.; Vice President-Corporate Development at EurAsia Holding AG; and Founding Member at EurAsia Resource Holdings AG.
Education includes graduate studies at Queen's University and undergraduate studies at Mount Allison University.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2026-08-09 12,685,685 ( 1.65% ) 15 M $ 2026-07-30
2026-06-29 5,000 ( 0% ) 98 250 $ 2026-07-30

John Burzynski active positions

CompaniesPositionStart
OSISKO MINING INC. Chairman 2020-09-15
O3 MINING INC. Chairman 2019-07-04
OSISKO GREEN ACQUISITION LIMITED Director/Board Member 2021-07-07
OSISKO METALS INCORPORATED Chairman 2024-12-10
AYA GOLD & SILVER INC. Director/Board Member 2025-04-13
Vms Mining Corp.
Director/Board Member -
Director/Board Member 2010-06-03

Former positions of John Burzynski

CompaniesPositionEnd
OSISKO GOLD GROUP INC. Director/Board Member 2022-04-25
OR ROYALTIES INC. Director/Board Member 2021-04-30
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Training of John Burzynski

Experiences
Positions held

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Private companies

Connections

50

1st degree connections

27

1st degree companies

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Female

Members of the board

Executives

Linked companies

Private companies27

Non-Energy Minerals

Non-Energy Minerals

Industrial Services

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

Consumer Services

Non-Energy Minerals

Consumer Services

Miscellaneous

Energy Minerals

EurAsia Resource Holdings AG

Finance

Non-Energy Minerals

Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Non-Energy Minerals

Vms Mining Corp.

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