Sponsored Links Mike Portnoy dating Whom? Mike Portnoy is currently single Mike Portnoy Complete Dating History Add new Post Sponsored Links Mike Portnoy wiki Login to Edit Date of Birth: 20 Apr, 1967Zodiac Sign: AriesPlace of Birth: Chicago, Illinois, USAAge: 57 years oldBorn Name: Michael Stephen PortnoyHeight:5Religious believes: JewishSexuality: StraightProfession: Musician Other Professions: Drummer, VocalistYears Active: 1984-present Official Websites: Mikeportnoy.com, Mike Portnoy Latest Videos