Kathleen M. O'Neill

Mary K. Ramsden is senior counsel for the firm, practicing primarily in the areas of trust and estate administration. Since 1994, she has been a Certified Specialist in Estate Planning, Trust and Probate Law (certified by the State Bar of California Board of Legal Specialization). She has been recognized as a “Southern California Super Lawyer” Ms. Ramsden was admitted to the California Bar in 1981. She received a B.A. degree from the University of California at Los Angeles, and a ...

Duncan Joseph Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Land Use and Zoning Law and Litigation - Land Use and Zoning. Duncan Joseph, who practices law in Century City, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Duncan Joseph is held by other top lawyers in the same geographic and legal practice area.

Ken is a partner in the Corporate practice group in the firm's Los Angeles office. Chambers USA ranks him highly for Healthcare, where he was commended for his " broad-based ability in the regulatory area ." Clients appreciate that " his explanations are clear, and he understands the business side of things ," notes Chambers 2016 . Ken represents a wide range of healthcare providers and healthcare companies, including specialty and general acute hospitals (including local district, nonprofit ...

Mr. Au has been with Bremer Whyte Brown & O’Meara LLP’s Los Angeles office since 2001 and became a partner with the firm in 2005. He has experience in a variety of civil litigation areas including construction defect, general liability, business litigation, municipal defense, premises liability and personal injury. Mr. Au’s primary focus is construction defect litigation where he has over twenty-five years of experience. Mr. Au has defended general contractors, developer...

Michael G. Fletcher is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Michael G., who practices law in Los Angeles, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael G. is held by other top lawyers in the same geographic and legal practice area.

Ken is a founding partner of the firm. He has dedicated his legal career to labor and employment law matters primarily involving union-management relations. He is considered one of the country’s preeminent management attorneys in the hospitality industry and has lectured throughout the country on preventive labor relations and other employment-related issues. Although Ken is a strong management advocate and a result driven negotiator, he maintains unique working relationships both with ...

For more information, please visit www.gibsondunn.com/lawyer/farhang-michael/ .

Robert S. Barry Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Robert S., who practices law in Los Angeles, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert S. is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/levine-mel/ .

John Shaller is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. John, who practices law in Los Angeles, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.