Ms Olivia Adendorff > Kirkland & Ellis LLP > Dallas, United States > Lawyer Profile

Kirkland & Ellis LLP offers a robust advertising and marketing litigation offering, covering investigation defense, representation in false and misleading advertising claims, and defending competitive advertising matters. The practice is particularly adept at handling IP disputes and its expertise makes it a go-to firm for high-profile clients across sectors. Chicago-based Ross Weisman has expertise in all aspects of advertising and promotion law but is particularly regarded for his vast experience defending and challenging Lanham Act cases in federal court, as well as representing clients before the NAD and NARB. Also based in Chicago is Robin McCue who focuses on IP litigation, and more specifically, trademark and false advertising litigation. She has substantial courtroom experience bringing and defending matters before the NAD. Other key members of the team include Gregg LoCascio and Richard Cunningham, both of whom are based in Washington DC – LoCascio is recognized for his IP work, in which he is regularly involved in trial cases and preliminary injunctions, while Cunningham concentrates on antitrust and consumer protection law, often securing clearance for deals from the FTC and DOJ. Robyn Bladow, based in Los Angeles, is noted for defending class actions and false advertising claims. In between Dallas and Washington DC, Olivia Adendorff is an active member of the group and has amassed experience in FTC investigations, private antitrust litigation, and class actions. Allison Buchner, based in Los Angeles, brings to the team trademark and copyright expertise, and has represented clients before federal and state courts nationwide. She is noted for aiding clients ‘through complex issues with professionalism and care.’

Kirkland & Ellis LLP  is well-equipped to support a broad range of companies in matters involving state attorneys general, investigations, and enforcement actions. Split between Chicago and Washington DC, the team routinely engages with some of the largest multistate investigations, covering issues including consumer protection, antitrust, data privacy, and ESG. Chicago-based former Illinois attorney general Lisa Madigan is a breakout star with diverse expertise in the fields of consumer protection, data privacy, healthcare, and the environment, while Donna Welch has secured key wins in litigation against pharmaceutical companies. In DC, Reginald Brown provides strategic counsel and crisis management assistance to clients facing complex and significant regulatory, enforcement and reputational matters, and Jennifer Levy is an excellent choice for state AG litigation, particularly with regard to pharmaceuticals and product liability. Brian Benczkowski has significant investigations and enforcement experience, and counts among his strengths healthcare, tech and financial services. Raya Treiser is a key contact for ESG matters, with strong relationships in the energy sector. Mark Filip, who splits his time between both offices, leads on defenses and investigations concerning pharmaceutical, healthcare, and tech companies, while Olivia Adendorff, who also has a base in Dallas, supports on consumer protection, false advertising, antitrust, and ESG claims.

With a notable and strong track record with contentious merger clearances, both domestic and international, the antitrust and competition team at Kirkland & Ellis LLP regularly represents leading healthcare, pharma, and life sciences sector clients on the full range of contentious antitrust matters, including reverse payment cases, IP-related antitrust litigation, and monopolization claims. Recent work highlights for the team include securing a complete defense verdict for Gilead Sciences in a class action involving claims of reverse payments. Key names in the team’s Chicago office include James Mutchnik and Daniel Laytin; Mutchnik focuses on cartel-related litigation, including price-fixing and monopolization claims, while Laytin has long-standing expertise advising on the full spectrum of contentious antitrust issues. Also in Chicago is Christa Cottrell, who handles large class actions in the pharma and healthcare space. Olivia Adendorff splits her time between Dallas and Washington DC and is another name to note for class actions, while Devora Allon handles pay-for-delay cases from New York.