Ruth Mandeng currently serves as the Business & Innovation Communication Director at Keolis Group, focusing on the implementation of communication strategies for commercial projects. Prior to this role, Ruth held various positions at Alstom, including Tender & Customer Communications Director and Events Manager, where responsibilities included managing international exhibitions, investor relations events, and board meetings. Experience also includes roles as Tender Communication Manager at Alstom Transport and Events & Marketing Manager at Euroconsult, emphasizing event organization, sponsorship acquisition, and marketing initiatives. Early career experience includes event coordination at Alfred Dunhill and advertising sales coordination at CNN. Ruth Mandeng holds a Master's degree in Translation Studies from London Metropolitan University.