- Takeshi Yamaguchi
- StackAdapt
- Head of Business, Japan
Beginning his career in New York, Takeshi held client service and marketing positions at organizations including Experian. After returning to Japan in 2011, he worked at HP and Comscore Japan. In 2015, he joined Integral Ad Science as a founding member, later leading as Country Manager for Japan and Korea. He also held leadership roles at Media.Monks and Ogury, and joined StackAdapt in Sept 2014.