Changsup Um

Business Develolment / Lead

Changsup Um possesses extensive experience in business development and sales across various industries, currently serving as the Business Development & Sales Lead at flex since February 2024. Prior to this role, Changsup held the position of Sales & Services Lead (Digital) at Korn Ferry from December 2020 to January 2024, where 40% annual revenue growth was achieved through effective go-to-market strategies. With a solid background at Workday as Country Lead and various leadership roles at Accenture, Mercer, and IBM, Changsup has consistently driven growth strategies, client success, and digital transformation initiatives, establishing a strong track record in SaaS product sales and consulting services.

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