![Isaac Maresky](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>)
Isaac Maresky
Founder at
GOLD HART COPPER CORP.
Net worth: 6 M $ as of 2026-05-30
Profile
Mr. Isaac B. Maresky is a Chief Executive Officer & Director at Vicunau Metals Corp.
and a President, Chief Executive Officer & Director at Gold Hart Copper Corp.
He is on the Board of Directors at Vicunau Metals Corp., Gold Hart Copper Corp., Corsica Innovations, Inc. and National Council on Disability.
Mr. Maresky was previously employed as a President, Chief Executive Officer & Director by RG One Corp., an Independent Director by Rainmaker Resources Ltd., an Independent Director by BriaCell Therapeutics Corp., and a Principal by Sunel Securities, Inc. He also served on the board at Vaxil Bio Ltd. and Emerge Resources Corp.
He received his undergraduate degree from York University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
GOLD HART COPPER CORP. 11.54% | 2026-03-12 | 23,931,546 ( 11.54% ) | 6 M $ | 2026-05-30 |
Isaac Maresky active positions
| Companies | Position | Start |
|---|---|---|
| GOLD HART COPPER CORP. | Founder | 2020-12-31 |
National Council on Disability
 National Council on Disability General GovernmentGovernment Engages in executing, promoting and practicing government programs | Director/Board Member | - |
Corsica Innovations, Inc.
 Corsica Innovations, Inc. Packaged SoftwareTechnology Services Develops plug-n-plant system that automatically grows medical plants and food and is controlled by your smartphone | Director/Board Member | - |
Former positions of Isaac Maresky
| Companies | Position | End |
|---|---|---|
| VAXIL BIO LTD. | Chief Executive Officer | 2018-09-05 |
| BRIACELL THERAPEUTICS CORP. | Founder | 2016-05-09 |
RG One Corp.
 RG One Corp. Financial ConglomeratesFinance Operates as a capital pool company | Chief Executive Officer | - |
Rainmaker Resources Ltd.
 Rainmaker Resources Ltd. Construction MaterialsNon-Energy Minerals Engages in development, acquisition and exploration of sand properties | Director/Board Member | - |
Emerge Resources Corp.
 Emerge Resources Corp. Precious MetalsNon-Energy Minerals Engages in the acquisition, exploration and development of gold and other mineral resource properties | Director/Board Member | - |
Training of Isaac Maresky
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
34
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Rainmaker Resources Ltd.
Rainmaker Resources Ltd. Construction MaterialsNon-Energy Minerals Engages in development, acquisition and exploration of sand properties | Non-Energy Minerals |
Emerge Resources Corp.
Emerge Resources Corp. Precious MetalsNon-Energy Minerals Engages in the acquisition, exploration and development of gold and other mineral resource properties | Non-Energy Minerals |
RG One Corp.
RG One Corp. Financial ConglomeratesFinance Operates as a capital pool company | Finance |
York University
 York University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National Council on Disability
National Council on Disability General GovernmentGovernment Engages in executing, promoting and practicing government programs | Government |
Sunel Securities, Inc.
 Sunel Securities, Inc. Investment Banks/BrokersFinance Provides investment services | Finance |
BriaCell Therapeutics Corp.
 BriaCell Therapeutics Corp. BiotechnologyHealth Technology Operates as an immuno-oncology biotechnology company which develops targeted approaches for the management of breast cancer | Health Technology |
Vaxil Bio Ltd.
 Vaxil Bio Ltd. BiotechnologyHealth Technology Develops vaccines and other bio-therapeutics | Health Technology |
Corsica Innovations, Inc.
Corsica Innovations, Inc. Packaged SoftwareTechnology Services Develops plug-n-plant system that automatically grows medical plants and food and is controlled by your smartphone | Technology Services |
1287409 Bc Ltd.
 1287409 Bc Ltd. Financial ConglomeratesFinance Provides investment services | Finance |
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