William B. Doty

Steven Cologne was elected Managing Partner of the Firm in 2016. He devotes his practice to complex Tort and Commercial litigation in State and Federal Courts. In 2020, Mr. Cologne achieved the distinction of being certified as a Fellow in the Chartered Institute of Arbitrators (CIArb) effective May 2020. On May 4, 2020, he was admitted to practice law in the District of Columbia. Mr. Cologne joined Higgs Fletcher & Mack in 1999 after previously enjoying 15 years as an associate, partner ...

John E. Fitzsimmons is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. John E., who practices law in San Diego, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John E. is held by other top lawyers in the same geographic and legal practice area.

Roxane A. Polidora is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law and Litigation - Antitrust. Roxane A., who practices law in San Francisco, California, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Roxane A. is held by other top lawyers in the same geographic and legal practice area.

Jens Koepke is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Jens, 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 Jens is held by other top lawyers in the same geographic and legal practice area.

Celine M. Wyman is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Celine M., 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 Celine M. is held by other top lawyers in the same geographic and legal practice area.

Clients closing real estate finance deals rely on Christine Fitzgerald to not only identify risk and potential issues in a transaction but, more importantly, to offer solutions tailored to the business needs of her clients and to create a viable path forward for the deal despite any challenges. Christy is chair of the firm's West Coast Real Estate practice, recognized as a top practice by U.S. News – Best Lawyers "Best Law Firms," which reports that clients note Katten is a "firm of cho...

Vincent H. Chieffo is an entertainment and media litigator with significant trial and appellate experience. His practice also includes entertainment transactional work. His litigation experience encompasses disputes throughout the entertainment business, including those involving copyright and trademark infringement, right of publicity, defamation, the rights of estates and heirs in copyrights and other entertainment assets, idea submission, royalties and participations, and distribution and ...

James Lance is an experienced trial attorney who has represented both plaintiffs and defendants for 38 years. He regularly represents defendants in bet-the-company litigation, and has obtained several 7 and 8 figure verdicts, judgments and settlements for personal injury and commercial plaintiffs. Lance obtained a judgment of $12,933,000 in 2024 for an individual plaintiff asserting an employment claim. In addition to commercial matters, Lance routinely represents individuals asserting seriou...

Gay Crosthwait Grunfeld is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Rights Law and Employment Law - Individuals. Gay Crosthwait, who practices law in San Francisco, California, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gay Crosthwait is held by other top lawyers in the same geographic and legal practice area.

Peter Aitelli is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Peter, who practices law in San Francisco, California, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter is held by other top lawyers in the same geographic and legal practice area.