Keith has been driving Smart City innovations in Hong Kong and Macau for the past three years in our Smart City Digital Hub. Before this, he has been Siemens for 17 years, leading a team in the railway sector to delivering ICT, Control System and Electrification projects, bidding development, innovations and people development. Before joining Siemens Hong Kong in 2000, he worked for Cable and Wireless Optus (now Optus-Singtel) in Australia as a telecommunication specialist for Customer Access Network Capacity planning and building co-location data centre concentration hubs.