Zabrina Doerck is a senior marketing leader with 20 years of global experience shaping high-impact go-to-market strategies for B2B technology organizations. As CMO at Advanced Call Center Technologies, she oversees brand strategy, demand generation, and revenue-focused marketing programs that drive measurable growth. Known for elevating brand perception, strengthening pipeline performance, and enabling high-performing sales teams, Zabrina brings deep expertise across healthcare, finance, manufacturing, retail, hospitality, and the public sector. She is passionate about helping organizations scale through smarter positioning, sharper messaging, and customer centric execution,- and about enabling sales teams to consistently exceed expectations.