Mark Crossley is a Senior Business Development Leader with extensive experience in driving strategic growth and managing commercial partnerships. They served as Client Principal at NTT Europe Ltd. from 2018 to 2022, focusing on customer satisfaction and account ownership at the P&L level. Prior to this, Mark held various leadership roles, including Strategic Account Director at Telefónica and Account Director at BT, where they developed senior relationships and identified new business opportunities. Their career began as a BlackBerry Specialist at BT Cellnet, evolving through roles that showcased their expertise in client development and strategic account management.
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