Duff joins GTE's senior staff

Gas Turbine Efficiency plc, a leader in energy services and aviation products, announced the appointment of John Duff to the senior staff. Duff will be responsible for business development and strategic power generation initiatives. He has more than 32 years of experience in the power generation industry, including more than two decades in management. Prior to joining GTE, Duff was senior vice president of Entegra Power Group LLC where he was responsible for the strategic leadership of the power plant operations, maintenance, engineering, capital project management, environmental and corporate insurance functions.