Add a bookmark to get started

Benjamin Mulcahy

Benjamin R. Mulcahy

Ben Mulcahy is exceptional. He is a trusted problem solver and savvy negotiator who works efficiently in resolving tough issues.
Client quote, The Legal 500

Benjamin R. Mulcahy is a partner in the Intellectual Property and Technology practice and co-chair of the firm's National Advertising Team. Ben represents major film studios, broadcast and cable television networks, retailers, prominent website operators, major consumer brands and their agencies in all aspects of sports marketing, entertainment marketing and interactive marketing, as well as in structuring and negotiating virtual reality, gaming, eSports and innovative branded entertainment initiatives and navigating the rights of stakeholders and the ever-changing laws that affect how campaigns are activated and content is distributed across all media.

Ben has been ranked as one of the country's leading lawyers by The National Law Journal, which named him at the age of 36 to its annual "40 Under 40" list of leading lawyers under the age of 40. Variety, one of the two leading entertainment industry publications, has twice recognized him as a Game-Changing Entertainment Attorney in its Legal Impact Report, naming 50 lawyers whose deals and court battles have changed the shape of entertainment. Variety has also named Ben to its Dealmakers Impact Report, recognizing the deal makers who help make things happen in Hollywood. The Hollywood Reporter has also recognized Ben for his work on high-profile sports sponsorship and rights acquisition negotiations, naming him in 2021 to its 15th annual Power Lawyers list of Hollywood’s top 100 attorneys.

Ben has been consistently selected for inclusion in annual editions of Chambers USA: America’s Leading Lawyers for Business as a leading transactional Entertainment and Advertising Law lawyer and has been listed by the Legal 500 in its guide to outstanding lawyers nationwide as an elite "Leading Lawyer" for his marketing and advertising practice in the media and technology industries. In 2014, the Daily Journal named Ben to its annual list of the Top Entertainment Lawyers in California for rapidly reshaping the movie, music and game businesses. Ben has been recognized by Lawdragon Magazine as one of the leading Film, Television and Advertising lawyers in America and has been consistently named a Super Lawyer, Entertainment and Sports, by the editors of Law & Politics magazine in both New York and Southern California. In 2008, Ben received a prestigious Burton Award, one of the highest literary honors in law, for his legal writing on the virtual world "Second Life."

Ben began his career practicing entertainment litigation, representing clients in cases involving copyright and trademark infringement, profit participation, television and motion picture distribution, product placement, and production credit. He also litigated antitrust and civil racketeering cases in addition to serving pro bono as a Special Assistant City Attorney prosecuting gross-misdemeanor jury trials for the Los Angeles City Attorney Office.

Bar admissionsCaliforniaNew York
CourtsUnited States Court of Appeals for the Eighth CircuitUnited States Court of Appeals for the Ninth Circuit
  • J.D., University of Minnesota Law School
    cum laude
  • B.A., Saint John's University
    magna cum laude


  • Named to Business Today's 2023 list of Top 10 Advertising: Transactional & Regulatory Lawyers in USA
  • Named to the National Law Journal’s 2023 list of Media & Advertising Law Trailblazers
  • Thomson Reuters Stand-out Lawyer (2023)
  • The Legal 500 United States
    • Hall of Fame, Advertising and Marketing: Transactional and Regulatory (formerly Advertising and Marketing: Transactional) (2021-2023)
    • Leading Lawyer, Advertising and Marketing: Transactional and Regulatory (formerly Advertising and Marketing: Transactional) (2018-2021)
    • Clients say, "'Ben Mulcahy is a leading lawyer in this practice handling the biggest sponsorship agreements and advertising projects. As a recognized expert, he brings respect and credibility to the table. Ben is responsive and efficient and provides spot-on practical advice." "Ben is an expert at really getting to know his client's business needs, and then providing practical solutions that mitigate risk while keeping the business needs in first position.” Clients further describe Ben as "incredibly responsive," and "incredibly skilled at translating best practices in the industry to our team which is newer to the marketing and advertising space."
  • Chambers USA
    • Band 3, Nationwide Advertising: Transactional & Regulatory (2018-2023)
    • Clients comment, "Ben is our go-to lawyer for all things sponsorship-related. He has great industry knowledge, is practical, and has the respect of his colleagues on the other side of the negotiating table." Clients praise Ben as "very versatile - he can be on the business side and the legal side. His legal advice is tailored to our business and our specific needs," noting that he "provides excellent client service and is sophisticated about the market and developments in the law."
  • The Hollywood Reporter, Power Lawyers 2021, Hollywood’s Top 100 Attorneys (2021)
  • Variety, Dealmakers Impact Report: Recognizing the dealmakers who help make things happen in Hollywood (2013, 2014, 2016, 2018, 2020)
  • National Law Journal, "40 Under 40" list of the country's leading lawyers under 40
  • Variety, Legal Impact Report: Top entertainment lawyers that have a significant impact on the industry (2017-2018)
  • Variety, Legal Impact Report: Game-Changing Entertainment Attorney (named among 50 lawyers whose recent deals and court battles have changed the shape of entertainment) (2012)
  • Daily Journal, Top 50 Entertainment Lawyers in California (2014)
  • New York Super Lawyers, Entertainment and Sports (2007, 2009-2017)
  • Southern California Super Lawyers, Entertainment and Sports (2010-2013, 2015-2017)
  • Burton Award recipient for legal writing on the virtual world "Second Life" (2008)
  • Lawdragon Magazine, Leading Lawyers in America (2007)
  • Who's Who Legal, Sports and Entertainment (2015-2017)

Pro Bono

Ben Mulcahy serves as outside counsel to The Pad Project, a California Nonprofit Public Benefit Corporation that was founded by a group of high school students in Los Angeles and produced the documentary short film entitled "Period. End of Sentence.", which won the Academy Award in 2019 for Best Documentary Short Film and is available for streaming on Netflix. The Pad Project's mission is to help transform the global narrative surrounding menstruation into a source of empowerment and pride. To further that mission, The Pad Project continues to lead several initiatives designed to educate the general public about how girls around the world face barriers to receiving a quality education because they lack access to menstrual health education, adequate water, sanitation, hygiene facilities, and affordable, hygienic menstrual products. Ben also provides pro bono support to the Natural Resources Defense Council, a non-profit organization working to safeguard the earth - its people, its plants and animals, and the natural systems on which all life depends.


  • Co-author, "Minors in Pro Esports Bring 3 Critical Legal Considerations," Law360, July 23, 2020
  • Co-author,"Engaging Influencers," Los Angeles Lawyer, May 2020
  • Co-author, "Online gaming and gambling are changing," June 28, 2018
  • Co-author, "Clearing Content for Digital Advertising: 5 Things to Address," Law360, July 19, 2017
  • "'I Got 5 On It': UFC Fighter's Suspension for a Positive Marijuana Test Reeks of Controversy," Professional Sports and the Law, October 2015
  • "Jerseys For Sale - $500,000,000 Each," Sports Litigation Alert, September 7, 2012
  • "Losing Games: Player Strikes Adversely Affect Sponsorship Agreements," New York Law Journal, October 31, 2011
  • "Who's Right On Privacy?" The Metropolitan Corporate Counsel, September 2011
  • "March Madness Isn't For Everyone," Sports Litigation Alert, March 25, 2011
  • "Stealing the Show?" Sports Litigation Alert, October 22, 2010
  • "On Your Marks, Get Set.... Ambush!" Sports Litigation Alert, February 26, 2010
  • "The Athlete Endorsement Game: Securing a high-profile endorsement often requires lengthy negotiation and comes at a high cost of entry," Sports Litigation Alert, April 24, 2009
  • "Citi Field: What's In A Name?" Sports Litigation Alert, February 13, 2009
  • "Recapturing Ownership Through Copyright Terminations," New York Law Journal, October 14, 2008
  • "Second Life Raises Novel IP Issues," The National Law Journal, December 3, 2007
  • "A New Roll of the Dice," New York Law Journal, September 26, 2006
  • "That's Advertainment!" Los Angeles Lawyer , May 18, 2006
  • "Movie Sweepstakes Promotions Require Careful Legal Planning," Los Angeles Daily Journal, September 22, 2002
  • "Congratulations! You've Got the Part. Now What? - Feature Film Actor Agreements," International Association of Entertainment Lawyers, February 2001
  • "Tech Wars - 'Intercast' Television Raises New Copyright Issues," Los Angeles Daily Journal, May 24, 1999


  • Guest Lecturer, “Legal Issues Arising out the Structure and Activation of Esports Leagues and Tournaments,” Gaming & Technology Law Course, University of California Irvine School of Law.
  • Moderator, "Original Content is King: An Overview of the Ecosystem and the Opportunities for Brands," 2019 ANA/BAA Marketing Law Conference in San Diego, November 2019
  • Panelist, “Ambush Marketing”, General Counsel Roundtable presented with Gina Reif Ilardi and Nick Fitzpatrick, March 13, 2019
  • Moderator, "Experiential Marketing," 2018 ANA/BAA Marketing Law Conference in Chicago, November 2018
  • Moderator, “As American as Apple π: Automobile Advertising and Promotions Charge into The Future”,  2017 ANA/BAA 39th Marketing Law Conference, Brand Activation Association (division of Association of National Advertisers), November 13-15, 2017
  • Moderator, “Advanced Review of Olympics, FIFA, Sponsorships, & Ambush Marketing”, 2016 ANA/BAA 38th Marketing Law Conference, Brand Activation Association (division of Association of National Advertisers), November 9-11, 2016
  • "Ambush Marketing & Made In The USA," Brand Activation Association webinar, August 9, 2016
  • Panelist, "Using Athlete Names, Images and Likenesses: Legal Battles Over the Right of Publicity," Sports Lawyers Association 42nd Annual Conference, May 13, 2016
  • Moderator, "eSports, Extreme Sports and their Sponsorships, Promotions and Advertising," Brand Activation Association’s 37th Marketing Law Conference, Chicago, November 2, 2015
  • Co-chair of the Brand Activation Association’s 37th Marketing Law Conference "Walking the Line: Between Innovation and Regulation," Chicago, November 2015
  • Presenter, "Legal Issues in Branded Entertainment," 2015 PLI Advertising Law Institute, San Francisco, October 15-16, 2015
  • Presenter, "Legal Issues in Branded Entertainment," 2015 PLI Advertising Law Institute, Chicago, September 18, 2015
  • "Handling Stadium and Arena Issues," 41st Annual Sports Lawyers Association Conference, Baltimore, May 15, 2015
  • "Navigating the Music Rights Ecosystem," Digital Media Update presented in Santa Monica, California, May 7, 2015
  • "Sports Marketing Challenges in Player/Celebrity, Team and League Negotiations," 36th Annual BAA Marketing Law Conference, Chicago, November 06, 2014

Media Mentions

Prior Experience

  • Judicial Clerk to the Honorable Paul A. Anderson of the  Minnesota Supreme Court

Memberships And Affiliations

  • Professional Sports and the Law Member, Editorial Board
  • Sports Lawyers Association, Member
  • International Association of Privacy Professionals, Member
  • Brand Activation Association, Government and Legal Affairs Committee, Member



+1 310 595 3048
(Work, Los Angeles (Century City))