Guillaume Corbelin

Guillaume Corbelin is an experienced professional in management consulting and IT sourcing strategy, currently serving as the Director of Management Consulting and IT Sourcing Strategy at Opticos since October 2025. Prior to this role, Guillaume led the Digital Resource and Vendor Management function at Polestar, where key achievements included establishing financial and delivery KPIs and implementing a Technology Business Management model. Guillaume’s extensive background includes positions at SKF Group as Global Category Manager IT, Capgemini as Director - Service Delivery Executive, and HCL Technologies as Director of Network and Security Services. Additionally, experiences encompass project management roles at Adecco Group and Volvo Group, with foundational work in technical architecture at Adecco WWIT. Guillaume holds a Maitrise MIAGe in IT from Université Claude Bernard Lyon I.