Cisco Systems G.K.
Managing Director, Service Provider Operations
Yoshiyuki Hamada is responsible for the Service Provider business and is the Managing Director of Service Provider Operations after driving the business for the NTT group companies as Managing Director of NTT Group Operation. He joined Cisco in 2016 as Director, CTO and CISO to manage the technology strategy and promote cyber security technology and partnership development. Prior to Cisco, he held various leadership roles including Vice President, Head of Technology Division at Colt Asia (aka KVH Co., Ltd.).