Fuel Tech, Inc. announced that Vincent J. Arnone resigned as Chairman of the Board effective September 15, 2026, while continuing to serve as a board member. The Board elected Sharon L. Jones, an existing independent director, to succeed him as Chairman effective September 16, 2026. The resignation was not due to any disagreement with management or the Board on operations or policies. Fuel Tech operates in the industrial environmental technology sector, providing air pollution control and energy efficiency solutions.
