Simon Rennie

Simon Rennie is an accomplished leader with extensive experience in digital operations and management within the rail and technology sectors. Currently serving as the Head of Digital (Rolling Stock) at Siemens since July 2019, Rennie previously held key leadership roles, including General Manager at NTAR and Contract Director at Liberata. With a background in business operations at Siemens and Atos, Rennie has a proven track record of managing substantial P&L responsibilities, leading large teams, and driving customer service excellence. Rennie's career began at Royal Mail, where significant improvements in operational efficiency and staff management were achieved under leadership. Rennie holds a BA/BArch in Architecture from the University of Liverpool.