Mark L. Attanasio is an American businessman who is currently the principal owner of the Milwaukee Brewers baseball team and the majority shareholder of English football club Norwich City. As of 2026,
Attanasio in April 2012
Attanasio presenting a 2011 Silver Slugger Award to Ryan Braun
Norwich City Football Club is a professional football club based in Norwich, Norfolk, England. The club competes in the Championship, the second tier of English football.
Mark Attanasio
…American businessman who is currently the principal owner of the Milwaukee Brewers baseball team and the majority shareholder of English football club Norwich City. As of 2026, he is worth an estimated $1.9 billion. Mark L. Attanasio was born in the Bronx borough of New York City on September 29, 1957, the son of…
View from Carrow Road towards the city, with Norwich Cathedral in the background
Norwich City F.C. in 1959 with; from left, standing. Roy McCrohan, Hunt, Ken Nethercott, Butler, Ron Ashman, Crowe; seated from left: Crossan, Terry Allcock, Terry Bly, Hill, Brennan.
City players celebrate winning the First Division Championship, 2004