![Matthew Manson](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Matthew Manson
Chief Executive Officer at
RADISSON MINING RESOURCES INC.
Net worth: 2 M $ as of 2026-06-29
Profile
Matthew L.
Manson is President, Chief Executive Officer & Director at Radisson Mining Resources, Inc. since 2024.
Dr. Manson is Director at Canterra Minerals Corp.
starting in 2026.
Formerly, Dr. Manson was President, Chief Executive Officer & Director at Marathon Gold Corp.
from 2019 to 2024.
Dr. Manson was President & Chief Executive Officer at Marathon Gold Corp.
from 2019 to 2024.
Dr. Manson was Director at Stornoway Diamond Corp.
from 2018 to 2019.
Dr. Manson was Independent Director at Karmin Exploration, Inc. in 2011.
Dr. Manson was Independent Director at Doré Copper Mining Corp.
from 2019 to 2021.
Dr. Manson was Vice President-Technical Services & Control at Aber Diamond Corp.
from 1999 to 2005.
Dr. Manson was President & Chief Operating Officer at Contact Diamond Corp.
from 2004 to 2007.
Dr. Manson was President & Chief Executive Officer at Ashton Mining of Canada, Inc. Dr. Manson was Director at The Mining Association of Canada, AmAuCu Mining Corp., Fiore Gold Ltd., and Calibre Mining Corp.
Education includes an undergraduate degree from The University of Edinburgh in 1987, and graduate and doctorate degrees from the University of Toronto.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-06-11 | 3,958,337 ( 0.87% ) | 2 M $ | 2026-06-29 | |
| 2026-02-03 | 400,000 ( 0.1% ) | 41 600 $ | 2026-06-29 |
Matthew Manson active positions
| Companies | Position | Start |
|---|---|---|
| RADISSON MINING RESOURCES INC. | Chief Executive Officer | 2024-06-30 |
| CANTERRA MINERALS CORPORATION | Director/Board Member | 2026-02-03 |
Former positions of Matthew Manson
| Companies | Position | End |
|---|---|---|
| CALIBRE MINING CORP. | Director/Board Member | 2024-03-06 |
| MARATHON GOLD CORPORATION | Chief Executive Officer | 2023-12-31 |
| MARATHON GOLD CORPORATION | Chief Executive Officer | 2023-12-31 |
| DORÉ COPPER MINING CORP. | Director/Board Member | 2021-08-18 |
| STORNOWAY DIAMOND CORPORATION | Chief Executive Officer | 2018-11-30 |
Training of Matthew Manson
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
76
1st degree connections
15
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 15 |
|---|---|
Aber Diamond Corp.
 Aber Diamond Corp. CoalEnergy Minerals Explores for and mines for diamonds and other precious metals | Energy Minerals |
Ashton Mining of Canada, Inc.
 Ashton Mining of Canada, Inc. Other Metals/MineralsNon-Energy Minerals Provides diamond exploration services | Non-Energy Minerals |
Stornoway Diamond Corp.
 Stornoway Diamond Corp. Other Metals/MineralsNon-Energy Minerals Engages in the exploration and development of diamond projects | Non-Energy Minerals |
Radisson Mining Resources, Inc.
 Radisson Mining Resources, Inc. Precious MetalsNon-Energy Minerals Involves in the acquisition, exploration and development of mineral properties | Non-Energy Minerals |
Karmin Exploration, Inc.
 Karmin Exploration, Inc. Precious MetalsNon-Energy Minerals Operates as an exploration company | Non-Energy Minerals |
Contact Diamond Corp.
 Contact Diamond Corp. Other Metals/MineralsNon-Energy Minerals Explores and develops diamonds | Non-Energy Minerals |
Marathon Gold Corp.
 Marathon Gold Corp. Precious MetalsNon-Energy Minerals Operates as a gold exploration and development company | Non-Energy Minerals |
Calibre Mining Corp.
 Calibre Mining Corp. Precious MetalsNon-Energy Minerals Engages in acquisition, advancement and development of precious & base metal assets and mineral properties | Non-Energy Minerals |
The University of Edinburgh
 The University of Edinburgh Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Toronto
 University of Toronto Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Mining Association of Canada
 The Mining Association of Canada Miscellaneous Commercial ServicesCommercial Services Operates as national association of mining industry | Commercial Services |
Canterra Minerals Corp.
 Canterra Minerals Corp. Precious MetalsNon-Energy Minerals Engages in exploration of gold | Non-Energy Minerals |
AmAuCu Mining Corp.
 AmAuCu Mining Corp. Other Metals/MineralsNon-Energy Minerals Identifies, explores, develops and operates base and precious metal mining properties | Non-Energy Minerals |
Fiore Gold Ltd.
 Fiore Gold Ltd. Precious MetalsNon-Energy Minerals Provides gold mining services | Non-Energy Minerals |
Doré Copper Mining Corp.
 Doré Copper Mining Corp. Other Metals/MineralsNon-Energy Minerals Explores and develops copper & gold assets | Non-Energy Minerals |
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