Rich Casselberry is a Risk Technologist at Liberty Mutual. In this role he helps determine risk of current and emerging technology, such as blockchain, Internet of Things, chatbots, and machine learning. Prior to Liberty,Rich managed the IT operations for Extreme Networks, Enterasys Networks and Cabletron Systems. In this role, he managed the day-to-day IT infrastructure and security, as well as helping to guide the industry by working with the research and development teams to create new solutions to solve real IT needs.