Mark Lewisohn

Mark Lewisohn
Lewisohn in 2012
Born (1958-06-16) 16 June 1958
London, England
Occupation
Years active1977−present
Notable works
Website
marklewisohn.net

Mark Lewisohn (born 16 June 1958) is an English historian and biographer. Since the 1980s, he has written many reference books about the Beatles and has worked for EMI, MPL Communications and Apple Corps. He has been referred to as the world's leading authority on the band. His major works include The Complete Beatles Recording Sessions (1988), a history of the group's session dates, and The Beatles: All These Years (2013–present), a three-volume series intended as the group's most comprehensive biography.