Kazushi Nagayama | 長山一石 (@KazushiNagayama) | Twitter

The latest Tweets from Kazushi Nagayama | 長山一石 (@KazushiNagayama). CEO at JADE: https://t.co/BvyPA7TlKt. Growth, Integrity, Trust and Safety. Doshisha, St. Catharine's, LSE, Google, JADE. Anthropology, philosophy, data, spam. Tweets in 🇯🇵🇬🇧. Tokyo-to, Japan