Douglas W. Pyle

Attorney R. Brent Wisner is a managing partner of Wisner Baum (formerly Baum Hedlund Aristei & Goldman), a nationwide law firm based in Los Angeles, California. He focuses his practice on holding negligent and sometimes malicious corporations accountable through pharmaceutical product liability, toxic torts and consumer fraud and class action litigation. One of the firm’s leading trial lawyers, Brent oversees the mass tort litigation department. He is actively involved in all litiga...

Mr. Fried has represented chapter 11 debtors, creditors' committees, and companies in out-of-court workouts and restructurings. Mr. Fried is a graduate of Rutgers University, received his J.D. magna cum laude from Pepperdine School of Law, and an MBA from Cal State Northridge. He was listed in the 2019 edition of Best Lawyers in America for his work in Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Mr. Fried is admitted to practice in California and New York.

Ellen I. Kahn is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Ellen I., who practices law in San Francisco, California, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ellen I. is held by other top lawyers in the same geographic and legal practice area.

Matthew P. Vafidis is a partner specializing in commercial litigation, with an emphasis on shipping and environmental law. Mr. Vafidis began his legal career as a barrister in London at the Bar of England and Wales, to which he was called in July 1979. Since 1981, he has practiced in San Francisco, first as an associate and partner at a major California law firm, and thereafter as a partner at Holland & Knight and one of its predecessors, an internationally-renowned shipping and aviation ...

Robert Bunzel is a Principal of the firm. He represents both plaintiffs and defendants in civil, criminal and regulatory matters such as venture finance, business and shareholder disputes, environmental and employment law, class actions, data breach and professional malpractice. His practice has involved significant international discovery and foreign court appearances, including examinations in Zurich and Lugano through pioneering requests for civil judicial assistance to Switzerland, as wel...

Marianne C. Koepf is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Marianne C., who practices law in San Francisco, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marianne C. is held by other top lawyers in the same geographic and legal practice area.

David J. Tsai is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. David J., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David J. is held by other top lawyers in the same geographic and legal practice area.

Clay Gantz addresses client real estate concerns, including development and investment; debt and equity financing; land use and entitlements; public-private partnerships; acquisitions, sales and exchanges; and leasing and ground leasing. Leveraging decades of experience as counsel to public agencies to advise private developers in public-private partnerships, Clay advised the San Francisco Redevelopment Agency on the Moscone Center/Yerba Buena Gardens project. He also advised the city of Tust...

Alan S. Levins is one of Littler Mendelson’s most experienced trial attorneys, having tried discrimination, wrongful termination and class action wage-hour cases. He began his practice focused on traditional labor law and has continued his practice in that area as well. He also counsels and defends clients in: Complex litigation and jury trials Sexual harassment and discrimination litigation and counseling Class actions Whistleblower litigation and counseling Discipline and termination ...

George Tichy is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. George, who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which George is held by other top lawyers in the same geographic and legal practice area.