William Spence
Director/Board Member at Scrubgrass Reclamation Co. LP
Net worth: 1 M $ as of 31/03/2024
Profile
William B.
Spence was the founder of Targe Energy LLC (founded in 2005) where he served as Chief Executive Officer until 2017, and Stronghold Digital Mining, Inc. (founded in 2021) where he served as Co-Chairman until 2023.
Mr. Spence's current jobs include serving as Director at Scrubgrass Reclamation Co. LP and Managing Member at Q Power, Inc. (Texas).
Mr. Spence's former jobs include serving as Vice President at Coral Petroleum, Inc. and Project Manager at Dr Otto Gold Engineering.
Mr. Spence received an undergraduate degree from West Virginia University.
Mr. Spence is also the founder of Prairie Mines & Royalty ULC.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 29/12/2023 | 253,242 ( 2.00% ) | 1 M $ | 31/03/2024 |
William Spence active positions
| Companies | Position | Start |
|---|---|---|
Q Power, Inc. (Texas)
 Q Power, Inc. (Texas) Electronics/AppliancesConsumer Durables Q Power, Inc. manufactures and markets speaker boxes. It offers music entertainment system, personal and portable, and Blutooth. The company was founded in 1994 and is headquartered in Houston, TX. | Corporate Officer/Principal | - |
| Scrubgrass Reclamation Co. LP | Director/Board Member | - |
Former positions of William Spence
| Companies | Position | End |
|---|---|---|
| STRONGHOLD DIGITAL MINING, INC. | Founder | 29/03/2023 |
Targe Energy LLC
 Targe Energy LLC CoalEnergy Minerals Targe Energy LLC operates coal mines. It engages in mining and reclamation of both coarse waste coal and pond fines that are sold into the steam, metallurgical and co-gen markets. The firm controls substantial strip and deep coal reserves and operates surface mines in Northern and Central Appalachia. The company was founded by William B. Spence in 2005 and is headquartered in Pittsburgh, PA. | Chief Executive Officer | 01/01/2017 |
Prairie Mines & Royalty ULC
 Prairie Mines & Royalty ULC CoalEnergy Minerals Part of Westmoreland Coal Co., Prairie Mines & Royalty ULC operates as a Canadian energy company. The private company is based in Edmonton, Canada. The company was founded by William B. Spence. | Founder | - |
| Coral Petroleum, Inc. | Corporate Officer/Principal | - |
| Dr Otto Gold Engineering | Corporate Officer/Principal | - |
Training of William Spence
| West Virginia University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| STRONGHOLD DIGITAL MINING, INC. | Technology Services |
| Private companies | 6 |
|---|---|
Targe Energy LLC
Targe Energy LLC CoalEnergy Minerals Targe Energy LLC operates coal mines. It engages in mining and reclamation of both coarse waste coal and pond fines that are sold into the steam, metallurgical and co-gen markets. The firm controls substantial strip and deep coal reserves and operates surface mines in Northern and Central Appalachia. The company was founded by William B. Spence in 2005 and is headquartered in Pittsburgh, PA. | Energy Minerals |
Q Power, Inc. (Texas)
Q Power, Inc. (Texas) Electronics/AppliancesConsumer Durables Q Power, Inc. manufactures and markets speaker boxes. It offers music entertainment system, personal and portable, and Blutooth. The company was founded in 1994 and is headquartered in Houston, TX. | Consumer Durables |
| Coral Petroleum, Inc. | |
Prairie Mines & Royalty ULC
Prairie Mines & Royalty ULC CoalEnergy Minerals Part of Westmoreland Coal Co., Prairie Mines & Royalty ULC operates as a Canadian energy company. The private company is based in Edmonton, Canada. The company was founded by William B. Spence. | Energy Minerals |
| Scrubgrass Reclamation Co. LP | |
| Dr Otto Gold Engineering |
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