Jan Einar Barbo

A native of Maryland and a former wrestler and wrestling coach, and now an avid rock climber, Jonathan Blumberg graduated from the University of North Carolina at Chapel Hill with an undergraduate degree in philosophy in 1982 and a law degree, with honors, in 1986. He served two years as a law clerk for Judge Eugene Gordon in the United States District Court for the Middle District of North Carolina before joining Tharrington Smith in 1988. Mr. Blumberg works in education law, employment law ...

A Partner in Hahn Loeser’s Litigation Area, Eric B. Levasseur is a commercial litigator and trial attorney who represents clients in business disputes around the country. A trusted advisor and creative advocate, Eric designs strategies that guide his clients from the pre-litigation planning stage through trial and the highest levels of appeal. In twenty years in practice, Eric has earned a reputation for cutting to the core of disputes to deliver a successful result, whether inside or o...

The Honorable Geoffrey W. Dlin (ret.) has returned to private practice and joined KK &O after serving more than 15 years as a Workers' Compensation Judge. As a judge, he decided thousands of contested workers' compensation cases and frequently taught other lawyers, judges and private organizations about workers' compensation matters. In addition to those traditional roles of a judge, Geoff developed a statewide mediation practice. His skills in settling workers' compensation cases were hi...

Anne Marie Tavella is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Anne Marie, who practices law in Anchorage, Alaska, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anne Marie is held by other top lawyers in the same geographic and legal practice area.

Ivan Sacks is a private client lawyer and trusted advisor to international and domestic families of significant wealth. He became global Chairman of Withers Worldwide in July 2013. Ivan is also head of the firm’s Latin American Planning Group.Both in the US and in an international context, he counsels families and entrepreneurs on the structuring of their closely held business interests, family offices, and charitable foundations, the design and administration of trusts and estates, and...

Julie M. Murray is a partner in the Entertainment Group at Frankfurt Kurnit Klein & Selz, who specializes in representing clients in the television, documentary, digital, comedy, and branded content industries. She offers clients full service legal representation, handling all transactions from the development of a concept through delivery of the final cut, including the negotiation of network and financing agreements, distribution agreements, content licensing deals (domestic and interna...

John Whitaker is a litigator who counsels clients on the protection and enforcement of intellectual property rights, including patents, copyrights, trademarks, and trade secrets. John has served as trial counsel in several cases involving various technologies and forms of intellectual property rights. He routinely represents technology clients in the software, medical device, and telecommunications industries, and he also helps artists and authors to protect their original works. John has rep...

Matt Richardson is a member of the Litigation & Trial Practice Group and co-chair of the International Arbitration & Dispute Resolution practice. He focuses both on international arbitration and complex commercial litigation. Matt has represented clients in ICC, AAA ICDR, SCC and ad hoc arbitrations throughout the world. He has represented clients in a broad range of commercial arbitrations ranging from intellectual property claims, disputes over F/RAND compensation and breach of cont...

Kathleen Mataya is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Kathleen, who practices law in Dallas, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathleen is held by other top lawyers in the same geographic and legal practice area.

Philip H. Cohen is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. Philip H., who practices law in New York, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Philip H. is held by other top lawyers in the same geographic and legal practice area.