Callista Doorman is a Senior Client Partner at NTT DATA, where they are committed to driving new business through enthusiasm and strategic coaching. With years of experience in sales, they have held various roles, including Account Director at BT and Sales Manager at Getronics and KPN Corporate Market. Known for their service-oriented mindset, Callista thrives on building and developing new business structures and leading teams towards success. Their professional journey showcases a strong focus on communication and creativity across diverse industries.
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