저자 : Kyounghwa Jung (정경화)
Kyounghwa Jung is the Head of Brand at Toss and a former journalist. After joining Toss in 2020, she recognized that the company's story-one of relentless pursuit, strategic ambition, and human determination-needed to be told with the nuance and depth it deserved.
Moving between the perspectives of insider and observer, Jung spent over a year conducting extensive interviews with 35 current and former team members, supplemented by company archives, emails, and personal accounts. She believes that records firmly grounded in reality carry lasting power.
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