![William Griffin](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>)
William Griffin
Director/Board Member at
ARGAN, INC.
Net worth: 23 M $ as of 2026-07-30
Profile
Mr. William F.
Griffin, Jr., is a Chief Executive Officer at Gemma Power Systems LLC.
He is on the Board of Directors at Argan, Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ARGAN, INC. 0.29% | 2026-06-21 | 40,976 ( 0.29% ) | 23 M $ | 2026-07-30 |
William Griffin active positions
| Companies | Position | Start |
|---|---|---|
| ARGAN, INC. | Director/Board Member | 2012-03-31 |
Gemma Power Systems LLC
 Gemma Power Systems LLC Miscellaneous Commercial ServicesCommercial Services Provides public utility and maintenance services to the energy market | Founder | 2006-11-30 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
22
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Argan, Inc.
 Argan, Inc. Engineering & ConstructionIndustrial Services Provides engineering, procurement and construction services for power, industrial & telecom industry | Industrial Services |
Gemma Power Systems LLC
Gemma Power Systems LLC Miscellaneous Commercial ServicesCommercial Services Provides public utility and maintenance services to the energy market | Commercial Services |
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