Jeffrey Clevenger
Chairman bij GOLDEN MINERALS COMPANY
Vermogen: 9 453 $ op 31-03-2024
Profiel
Jeffrey G.
Clevenger currently works at Golden Minerals Co., as Chairman from 2015, American Institute of Mining, Metallurgical & Petroleum Engrs, as Member, and Mining & Metallurgical Society of America, as Member.
Mr. Clevenger also formerly worked at Apex Silver Mines Ltd., as President, Chief Executive Officer & Director from 2004 to 2009, Pershing Gold Corp., as Director from 2018 to 2019, Cyprus Amax Minerals Co., as Executive Vice President from 1998 to 1999, Cyprus Climax Metals Co., as President in 1999, Cyprus Copper Co., as Senior Vice President from 1992 to 1993, and Phelps Dodge Morenci, Inc., as President & General Manager from 1973 to 1992.
Mr. Clevenger received his undergraduate degree in 1973 from New Mexico Institute of Mining & Technology.
Bekende belangen in openbare bedrijven
Onderneming | Datum | Aantal aandelen | Totale waarde | Waarderingsdatum |
---|---|---|---|---|
GOLDEN MINERALS COMPANY
0.15% | 18-03-2024 | 22 508 ( 0.15% ) | 9 453 $ | 31-03-2024 |
Actieve functies van Jeffrey Clevenger
Bedrijven | Functie | Begin |
---|---|---|
GOLDEN MINERALS COMPANY | Chairman | 01-03-2009 |
American Institute of Mining, Metallurgical & Petroleum Engrs
American Institute of Mining, Metallurgical & Petroleum Engrs Miscellaneous Commercial ServicesCommercial Services American Institute of Mining, Metallurgical & Petroleum Engineers operates as an engineering society. The company was founded in 1871 and is headquartered in Englewood, CO. | Corporate Officer/Principal | - |
Mining & Metallurgical Society of America
Mining & Metallurgical Society of America Miscellaneous Commercial ServicesCommercial Services Mining & Metallurgical Society of America operates as a association of mining and metallurgical. The company was founded in 1908 and is headquartered in Boulder, CO. | Corporate Officer/Principal | - |
Eerdere bekende functies van Jeffrey Clevenger
Bedrijven | Functie | Einde |
---|---|---|
PERSHING GOLD CORP | Director/Board Member | 03-04-2019 |
Apex Silver Mines Ltd.
Apex Silver Mines Ltd. Precious MetalsNon-Energy Minerals The Group's principal activity is that of a mining development and exploration company. It currently focuses its resources primarily on the development of San Cristobal Project in Bolivia. San Cristobal is an open-pit silver-zinc-lead deposit, containing approximately 450 million ounces of silver, eight billion pounds of zinc and three billion pounds of lead in proven and probable reserves. San Cristobal is expected to produce approximately 17 million ounces of silver, 225,000 tonnes of zinc and 82,000 tonnes of lead per year on a payable basis in the first five years of operation. The project currently has sufficient reserves to operate for approximately 16 years with a current design capacity of 40,000 tonnes of ore per day. The Group also holds an extensive portfolio of highly prospective exploration properties located primarily in the traditional precious metals-producing regions of Argentina, Peru, Mexico and Bolivia. | Chief Executive Officer | 01-03-2009 |
Cyprus Climax Metals Co. | President | 01-01-1999 |
Cyprus Amax Minerals Co.
Cyprus Amax Minerals Co. Other Metals/MineralsNon-Energy Minerals Part of Freeport-McMoRan, Inc., Cyprus Amax Minerals Co. is a private company that engages in the production of molybdenum, lithium, copper, and coals. The company is based in Phoenix, AZ. Cyprus Amax Minerals was acquired by Phelps Dodge Corp. on December 02, 1999 for $1,816.19 million. | Corporate Officer/Principal | 01-01-1999 |
Cyprus Copper Co. | Corporate Officer/Principal | 01-01-1993 |
Opleiding van Jeffrey Clevenger
New Mexico Institute of Mining & Technology | Undergraduate Degree |
Ervaring
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Connecties
Eerstegraads connecties
Bedrijven verbonden in de eerste graad
Man
Vrouw
Besturend
Uitvoerend
Verwante bedrijven
Beursgenoteerde bedrijven | 1 |
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GOLDEN MINERALS COMPANY | Non-Energy Minerals |
Bedrijven in privébezit | 8 |
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Cyprus Amax Minerals Co.
Cyprus Amax Minerals Co. Other Metals/MineralsNon-Energy Minerals Part of Freeport-McMoRan, Inc., Cyprus Amax Minerals Co. is a private company that engages in the production of molybdenum, lithium, copper, and coals. The company is based in Phoenix, AZ. Cyprus Amax Minerals was acquired by Phelps Dodge Corp. on December 02, 1999 for $1,816.19 million. | Non-Energy Minerals |
Apex Silver Mines Ltd.
Apex Silver Mines Ltd. Precious MetalsNon-Energy Minerals The Group's principal activity is that of a mining development and exploration company. It currently focuses its resources primarily on the development of San Cristobal Project in Bolivia. San Cristobal is an open-pit silver-zinc-lead deposit, containing approximately 450 million ounces of silver, eight billion pounds of zinc and three billion pounds of lead in proven and probable reserves. San Cristobal is expected to produce approximately 17 million ounces of silver, 225,000 tonnes of zinc and 82,000 tonnes of lead per year on a payable basis in the first five years of operation. The project currently has sufficient reserves to operate for approximately 16 years with a current design capacity of 40,000 tonnes of ore per day. The Group also holds an extensive portfolio of highly prospective exploration properties located primarily in the traditional precious metals-producing regions of Argentina, Peru, Mexico and Bolivia. | Non-Energy Minerals |
Cyprus Climax Metals Co. | |
American Institute of Mining, Metallurgical & Petroleum Engrs
American Institute of Mining, Metallurgical & Petroleum Engrs Miscellaneous Commercial ServicesCommercial Services American Institute of Mining, Metallurgical & Petroleum Engineers operates as an engineering society. The company was founded in 1871 and is headquartered in Englewood, CO. | Commercial Services |
Mining & Metallurgical Society of America
Mining & Metallurgical Society of America Miscellaneous Commercial ServicesCommercial Services Mining & Metallurgical Society of America operates as a association of mining and metallurgical. The company was founded in 1908 and is headquartered in Boulder, CO. | Commercial Services |
Cyprus Copper Co. | |
Phelps Dodge Morenci, Inc. | |
Pershing Gold Corp.
Pershing Gold Corp. Precious MetalsNon-Energy Minerals Pershing Gold Corp. is a gold and precious metals exploration company, which engages in the exploration, development, and mining of opportunities in Nevada. It focuses at Relief Canyon properties in Pershing County in northwestern Nevada. The company was founded on August 2, 2007 and is headquartered in Lovelock, NV. | Non-Energy Minerals |