Jun-Seung Lee

Thomas S. Ingrassia is a founding member of Pettit Kohn Ingrassia Lutz & Dolin, and serves as the firm’s Chief Financial Officer. As co-chair of the firm’s Employment and Labor Department, Tom regularly assists his clients in developing and enforcing appropriate employment practices and policies, investigating claims of employee harassment/misconduct, and defending all forms of employment litigation before State and Federal courts and administrative agencies. Tom has achieved ...

Marc J. Kessler is an experienced trial lawyer who is widely regarded as one of the nation’s preeminent business litigators. He has extensive experience with large scale, “bet-the-company” matters and is widely recognized for his ability to handle the most complex and critical litigation issues . Marc’s expertise includes complex commercial transactions, procurement, healthcare, trade secrets and non-competition, product liability, business torts, real estate, intellec...

Lisa Neal is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Lisa, who practices law in Irvine, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lisa is held by other top lawyers in the same geographic and legal practice area.

Referred to by the Financial Times as “America’s most prominent #Metoo lawyer,” Douglas H. Wigdor, routinely tries cases to verdict, has won numerous multi-million-dollar verdicts and has consistently been recognized as the top employment litigator in the country. To date, his trial verdicts, arbitration awards and settlements have exceeded $1.5 billion. Douglas is widely recognized as a tireless champion for victims of sexual harassment, sexual assault, race discrimination ...

Bradley N. Shefrin is a Partner in our Denver office and is a seasoned trial attorney with over three decades of legal experience. He concentrates his practice on construction and general liability litigation defense and works closely alongside companies of all sizes to protect their interests and support the growth of their businesses. Brad specializes in insurance litigation defense for builders, general contractors, engineers, construction trade companies, design professionals, manufacture...

Brian Hayles focuses his practice on advising clients in the healthcare sector. As a seasoned antitrust attorney, Brian provides guidance on hospital and physician practice mergers, antitrust litigation, federal and state antitrust investigations, and managed care contracting practices. He earns his clients’ trust by cutting to the chase and getting results. With clients across the United States, Brian has taken a leading role in matters from Maine to California. He has a wealth of expe...

Sean Matsler is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law. Sean, who practices law in Irvine, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sean is held by other top lawyers in the same geographic and legal practice area.

As a founding partner of Lyons & Simmons, Christopher Simmons focuses his practice on representing clients in complex civil litigation involving wrongful death, catastrophic personal injuries, product liability, complex business disputes, construction defects, and professional liability. He has a well-earned reputation as a trial lawyer who combines a tireless work ethic with a creative, “outside the box” approach to achieve outstanding results for his clients. Simmons believe...

Chuck Staples grew up in Auburn, Alabama, where he was educated in the local public schools. He received his Bachelor of Science from Washington and Lee University in 1967 and his Juris Doctor, magna cum laude , in 1971 from the University of Georgia, where he was on the Georgia Law Review and was admitted as a member of Phi Beta Kappa. Chuck has been with the firm since 1971. His areas of practice include corporate and business organizations and related areas, entity selection/formation, est...

David G. Palmer has more than 30 years of trial and appellate experience throughout the Rocky Mountain region, Texas and California, including numerous multi-week jury trials involving claims under federal and state antitrust laws, securities and commodities laws, allegations of civil or criminal fraud, conspiracy, RICO, class actions and claims under federal environmental statutes. These representations and trials have involved parties engaged in the energy, food and beverage, financial and ...