Fuel Tech Appoints New Board Chairman; Arnone Steps Down

Fuel Tech, Inc. announced a change in its Board leadership. Vincent J. Arnone has resigned as Chairman of the Board, effective September 15, 2026, though he will continue to serve as a member of the Board. His decision was not due to any disagreements with the company. Sharon L. Jones, an existing independent board member, has been elected to succeed Mr. Arnone as Chairman, effective September 16, 2026.