Rochelle Arthurs is an accomplished Lead IT Business Change Manager at Network Rail, overseeing the Business Change Management function within Strategy and Transformation since May 2012. Rochelle has spearheaded significant IT initiatives, including the Windows 11 software upgrade and the largest IT Programme involving Windows 10, Microsoft O365, and IT security, impacting over 30,000 users. Previously, roles included managing business change for various Microsoft O365 programs and leading administrative functions. Rochelle's earlier career spans positions in property management and administrative support, complemented by a strong educational background in business administration and performing arts.