Kenneth Kleinberg
Courtesy of Kleinberg Lange Cuddy & Carlo
United States

Kleinberg Lange Cuddy & Carlo LLP


Founding & Senior Partner

Kleinberg has a lot to juggle as the U.S. rep for author J.K. Rowling, advising her on the exploitation of IP in her “Harry Potter” canon, from streaming content and live performances (including the worldwide stage hit “Harry Potter and the Cursed Child”) to the establishment and operation of new location-based attractions. He’s also busy working on behalf of Johnny Depp and Jack Nicholson (a client since 1973) and their associated companies, overseeing audits of their profit participation on numerous films and negotiating settlements. For client Jerry Moss, cofounder of A&M Records, he negotiated with the Kennedy/Marshall Company regarding a documentary about the label, as well as handled the investment and producing activities for Moss’ own documentary about New York concert promoter Ron Delsener.


  • Kleinberg Lange Cuddy & Carlo LLP
  • Mitchell Silberberg & Knupp LLP
  • Federal Communications Commission


  • University of California–Los Angeles (CA, USA)
  • University of California–Los Angeles (CA, USA)

Variety Honors

  • 2018 Variety500 Honoree
  • 2019 Variety500 Honoree
  • 2020 Variety500 Honoree
  • Dealmaker's Impact
  • Variety Legal Impact
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News from Variety

Hollywood Lawyer Kenneth Kleinberg Uses His Showbiz Ties to Save Lives

Hollywood Lawyer Kenneth Kleinberg Uses His Showbiz Ties to Save Lives

In 1999, prominent Hollywood entertainment attorney Kenneth Kleinberg, founding partner at Kleinberg Lange Cuddy & Carlo, awoke in his hotel room in the South of France, where he was traveling on business, and noticed that his legs were badly swollen.“I was there for four days and every day it seemed worse,” says Kleinberg, who represents some of the most notable names in the biz, including Jack Nicholson, Mick Jagger and J.K. Rowling.“I hopped on a plane and went to see...


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