Argo Blockchain CEO Justin Nolan steps down, board starts search for successor - ARBK News | RalliesArgo Blockchain CEO Justin Nolan steps down, board starts search for successor
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ARBK• CEO departure and transition plan
- Argo Blockchain CEO Justin Nolan stepped down as chief executive officer and executive director, effective Aug. 30, 2026.
- The board launched a search for a permanent CEO, targeting leaders in AI infrastructure, data centers, and related technology sectors.
- Day-to-day operations will remain with the existing management team under board supervision during the transition.
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