dentsu Group promotes Jean Lin to executive officer to guide sustainable biz solutions Details 14 July 2021 Dentsu Group has named Jean Lin its new executive officer, effective 1 August. Lin will advise and guide the development of dentsu sustainable business solutions which will be at the core of the sustainable client solutions provided across the dentsu Japan network and dentsu international. She is currently global CEO of dentsu international's creative services line, a role she took on in 2019. According to the agency, this proposition will accelerate client growth by bringing together dentsu's deep understanding of consumers and commitments to society, with creativity and technology, to create an ecosystem of co-creation with clients and partners to drive "growth from good".