Jeff Lyash appointed to Aecon’s Board of Directors

Core Insights - Aecon Group Inc. has appointed Jeff Lyash to its Board of Directors, effective immediately, with plans for him to stand for election at the next Annual General Meeting on June 1, 2026 [1][2]. Group 1: Appointment and Background - Jeff Lyash brings over 40 years of experience in the nuclear and power sectors, including more than 20 years in senior corporate executive roles [3]. - His previous positions include President and CEO at Tennessee Valley Authority and Ontario Power Generation, and he has held leadership roles at Duke Energy and Progress Energy [3]. - Lyash has a strong educational background with a degree in Mechanical Engineering from Drexel University and holds designations from the Institute of Corporate Directors and the National Association of Corporate Directors [3]. Group 2: Strategic Alignment - The appointment of Lyash is seen as a strategic move to enhance the Board's expertise in alignment with Aecon's growth strategy, particularly in the nuclear and power sectors [2][4]. - Aecon is positioned to leverage significant opportunities in the construction and infrastructure development market across North America [4][5].