ORG BTI Systems, Inc. Title BIO Frank Chang, Senior Product Manager, BTI Systems Frank is a senior product manager at BTI Systems, where he is responsible for managing the flagship 7000-series product line covering both the transport and packet portfolios. He has worked in the optical and telecommunications industry for more than 15 years in the areas of product line management, network planning and software design. Prior to joining BTI, Frank was a senior product manager at Nortel Networks where he managed a number of optical transport and optical packet products during his tenure. He is a professional engineer and he received both his Bachelor's and Master's degrees in Computer and Electrical Engineering from the University of Toronto.