Torstone Technology, a global SaaS platform for post-trade securities and derivatives processing and risk management, has appointed Yasuaki Hayashi as Senior Japan Representative.

Hayashi-san brings over thirty years of experience in the brokerage and investment banking industry, with significant expertise in establishing and growing businesses in Japan. He joins Torstone from Interactive Brokers, where he was Head of Japan, and helped to set-up the firm’s Japanese business in 2008. Prior to that, Hayashi-san was Operations Director at Liquidnet, where he set up the firm’s Japanese business.