Colin James Deller
CEO
CEO
Board Member
Executive changes
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Resigned Interim Chief Financial Officer (and principal financial and accounting officer) and Interim Treasurer at ClearSign Technologies Corp (CLIR)2021-10-18
Earnings-call appearances
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ClearSign Technologies Corp Q3 FY2025 Earnings Call2025-11-21
ClearSign Technologies Corp (CLIR)
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ClearSign Technologies Corp Q2 FY2025 Earnings Call2025-08-15
ClearSign Technologies Corp (CLIR)