Phil Bernstein is a Principal Researcher in Microsoft Research. He joined Microsoft in 1994 as a product architect and moved to MSR in 1998. Over the past 30 years, he has been a product architect at Digital Equipment Corp., a professor at Harvard University and Wang Institute of Graduate Studies, and a VP Software at Sequoia Systems. During that time, he has published over 150 papers on the theory and implementation of database systems, and two books on transaction processing. The second edition of his book Principles of Transaction Processing, with Eric Newcomer, was published in June. He is an ACM Fellow, a winner of the SIGMOD Innovations Award, and a member of the National Academy of Engineering and Washington State Academy of Sciences.