![David Dreisinger](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>)
David Dreisinger
Director/Board Member at
LEADFX INC.
Net worth: 28 409 $ as of 30/08/2026
Profile
David Bruce Dreisinger is the founder of Negative Emissions Materials, Inc., established in 2021, serving as Chief Executive Officer.
Current jobs include President & Chief Executive Officer at Incor Technologies Ltd. since 2013, Chairman-Industrial Research & Professor at the University of British Columbia since 1984, Independent Director at PolyMet Mining Corp.
since 2003, Director at Cascadero Copper Corp.
since 2020, Director at LeadFX, Inc. since 2017, Member of the Association of Professional Engineers & Geoscientists of BC, and President of Dreisinger Consulting, Inc. since 1998.
Former jobs include Director at INV Metals, Inc. from 2006 to 2010, Director & VP-Technologies & Metallurgy at Search Minerals, Inc. from 2017 to 2024, Independent Non-Executive Director at Euro Manganese, Inc. from 2015 to 2026, Vice President-Metallurgy at Duparquet Gold Mines, Inc. from 2012 to 2014, Vice President-Metallurgy & Process at Camrova Resources, Inc. from 2004 to 2020, Vice President-Metallurgy at Gold Springs Resource Corp.
from 2009 to 2018, and Vice President-Metallurgy at Trimetals Mining Inc from 2009 to 2018.
Education includes a doctorate from Queen's University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
EURO MANGANESE, INC. 0.18% | 31/05/2026 | 261,348 ( 0.18% ) | 17 249 $ | 30/08/2026 |
| 31/08/2026 | 930,000 ( 0.31% ) | 11 160 $ | 30/08/2026 | |
SEARCH MINERALS INC. -.--% | 04/05/2026 | 0 ( -.--% ) | - $ | 30/08/2026 |
David Dreisinger active positions
| Companies | Position | Start |
|---|---|---|
| LEADFX INC. | Director/Board Member | 28/06/2017 |
| POLYMET MINING CORP. | Director/Board Member | 02/10/2003 |
| CASCADERO COPPER CORPORATION | Director/Board Member | 17/11/2020 |
University of British Columbia
 University of British Columbia Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 31/12/1983 |
Dreisinger Consulting, Inc. | President | 31/12/1997 |
Incor Technologies Ltd.
 Incor Technologies Ltd. Information Technology ServicesTechnology Services Operates as an information technology company for computer science and telecommunications | Chief Executive Officer | 31/12/2012 |
Association of Professional Engineers & Geoscientists of BC
 Association of Professional Engineers & Geoscientists of BC Miscellaneous Commercial ServicesCommercial Services Operates as an association of professional engineers and geoscientists | Corporate Officer/Principal | - |
Negative Emissions Materials, Inc.
 Negative Emissions Materials, Inc. Chemicals: SpecialtyProcess Industries Produces and supplies magnesium & nickel products | Chief Executive Officer | 31/01/2024 |
Former positions of David Dreisinger
| Companies | Position | End |
|---|---|---|
| EURO MANGANESE INC. | Director/Board Member | 28/07/2026 |
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Training of David Dreisinger
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
54
1st degree connections
16
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 16 |
|---|---|
LeadFX, Inc.
 LeadFX, Inc. Other Metals/MineralsNon-Energy Minerals Operates Canadian mineral resources and processing technology company which develops base metals projects | Non-Energy Minerals |
Duparquet Gold Minesl, Inc.
 Duparquet Gold Minesl, Inc. Other Metals/MineralsNon-Energy Minerals Operates as mineral exploration and development company | Non-Energy Minerals |
Camrova Resources, Inc.
 Camrova Resources, Inc. Other Metals/MineralsNon-Energy Minerals Provides copper exploration services | Non-Energy Minerals |
PolyMet Mining Corp.
 PolyMet Mining Corp. Other Metals/MineralsNon-Energy Minerals Explores copper, nickel, palladium and platinum ores | Non-Energy Minerals |
Cascadero Copper Corp.
 Cascadero Copper Corp. Other Metals/MineralsNon-Energy Minerals Explores and develops copper properties | Non-Energy Minerals |
INV Metals, Inc.
 INV Metals, Inc. Precious MetalsNon-Energy Minerals Engages in the acquisition, exploration and development of base & precious metal projects | Non-Energy Minerals |
Gold Springs Resource Corp.
 Gold Springs Resource Corp. Precious MetalsNon-Energy Minerals Acquires, explores and develops mineral properties | Non-Energy Minerals |
Queen's University
 Queen's University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of British Columbia
University of British Columbia Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Association of Professional Engineers & Geoscientists of BC
Association of Professional Engineers & Geoscientists of BC Miscellaneous Commercial ServicesCommercial Services Operates as an association of professional engineers and geoscientists | Commercial Services |
Dreisinger Consulting, Inc. | |
Search Minerals, Inc.
 Search Minerals, Inc. Other Metals/MineralsNon-Energy Minerals Engages in the acquisition, exploration, evaluation and development of mineral properties | Non-Energy Minerals |
Incor Technologies Ltd.
Incor Technologies Ltd. Information Technology ServicesTechnology Services Operates as an information technology company for computer science and telecommunications | Technology Services |
Euro Manganese, Inc.
 Euro Manganese, Inc. Other Metals/MineralsNon-Energy Minerals Engages in mining of manganese metals | Non-Energy Minerals |
Trimetals Mining Inc
 Trimetals Mining Inc Other Metals/MineralsNon-Energy Minerals Focuses on the exploration and development of properties | Non-Energy Minerals |
Negative Emissions Materials, Inc.
Negative Emissions Materials, Inc. Chemicals: SpecialtyProcess Industries Produces and supplies magnesium & nickel products | Process Industries |
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