Dave Hodson was a co-founder and CTO of both iPrint (NASD:IPRT, 3/2000) and MessageCast (acquired by Microsoft NASD:MSFT, 5/2005). An active angel investor, Dave's has made over 50 investments. His angel.co profile is at https://angel.co/davehod.Currently at Amazon, Dave manages R&D for the Alexa Shopping team. He is also an advisor to several Silicon Valley startups.Dave has previously worked in various technical roles at Skype, Microsoft, Visa International, KPMG and Deluxe Systems.