David Winter

David Winter

Net worth: 417 725 $ as of 2026-05-30

Energy Minerals
Industrial Services
Consumer Services

Profile

Dr. David A. Winter is an Independent Director at Nevada Lithium Resources, Inc., an Executive Chairman & Chief Executive Officer at Horizon Petroleum Ltd., an Independent Director at Canacol Energy Ltd., a President, Chief Executive Officer & Director at Miramar Hydrocarbons Ltd. and a President-Management Board at Energia Karpaty Zachodnie Sp zoo.
He is on the Board of Directors at Nevada Lithium Resources, Inc., Canacol Energy Ltd. and Miramar Hydrocarbons Ltd. Dr. Winter was previously employed as an Independent Director by Sonoro Energy Ltd., a President & Chief Executive Officer by Excelsior Energy Ltd., a President & Chief Executive Officer by Excelsior Energy Ltd. /Old/, a Geologist by Calvalley Petroleum, Inc., a Vice President-International Exploration by Alberta Energy Co. Ltd., a Geologist by Sun Oil International, Inc., a Geologist by British Petroleum Co. Plc, and a Chief Executive Officer by Bowram Energy, Inc. He also served on the board at Brazalta Resources Corp.
He received his undergraduate degree from the University of London, a graduate degree from Imperial College London and a doctorate degree from The University of Edinburgh.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2026-07-23 1,651,067 ( 2.71% ) 417 720 $ 2026-09-29
2025-09-30 4,973 ( 0.01% ) 5 $ 2026-05-30

David Winter active positions

CompaniesPositionStart
CANACOL ENERGY LTD Founder 1970-07-19
HORIZON PETROLEUM LTD. Chief Executive Officer 2015-11-08
NEVADA LITHIUM RESOURCES INC. Director/Board Member 2024-02-19
Founder -
Chief Executive Officer -

Former positions of David Winter

CompaniesPositionEnd
SONORO ENERGY LTD. Director/Board Member 2020-12-15
Chief Executive Officer 2010-10-31
President 2009-06-14
Director/Board Member 2009-02-16
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See the detail of David Winter's experience

Education of David Winter

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

59

1st degree connections

17

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies17

Energy Minerals

Industrial Services

Energy Minerals

Energy Minerals

Energy Minerals

Finance

Consumer Services

Energy Minerals

Consumer Services

Consumer Services

Energy Minerals

Industrial Services

Energy Minerals

Industrial Services

Energy Minerals

Sun Oil International, Inc.

Energy Minerals

Non-Energy Minerals