Mariella Guerricchio

Mariella Guerricchio joined Hitachi Rail in May 2025 as Chief Innovation and Technology Officer. In this role, she leads the company’s innovation and technology governance, oversees the global solution and product portfolio strategy across all lines of business, and serves as the principal owner of the Innovation Business Panel.

Mariella brings extensive experience in engineering, digital transformation, and innovation leadership. Prior to joining Hitachi Rail, she was Managing Director of the Industry X Engineering Services division at Accenture Italy. She has also held senior roles at Altran Group (now part of Capgemini) and STMicroelectronics, where she contributed to advanced R&D and engineering initiatives.

She holds a master’s degree in electronic engineering and microelectronics from the University of Pisa.