Brent E. Horstman

Gillian Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Gillian, who practices law in Los Angeles, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gillian is held by other top lawyers in the same geographic and legal practice area.

Daniel Prince is a Partner in the Litigation Department of Paul Hastings. He works in the Firm's Los Angeles and Palo Alto offices. Mr. Prince is Vice Chair of the Litigation Department in Los Angeles, where he also serves as Hiring Partner for the office. Mr. Prince represents clients in corporate and government investigations and complex litigation matters, including domestic and international arbitration, trials, and class actions. In addition to handling commercial disputes, Mr. Prince co...

Ari Lanin is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Ari, who practices law in Los Angeles, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ari is held by other top lawyers in the same geographic and legal practice area.

Lisa Kantor is a founding partner of Kantor & Kantor LLP. Lisa has focused her law practice on representing individuals whose health benefits have been denied for treatment of physical or mental illnesses. Since 2007, Lisa has been a nationwide advocate for patients suffering eating disorders and litigating denials of medically necessary treatment for eating disorders. Through Lisa’s dedication to her clients, Kantor & Kantor has become the only law firm in the country with a di...

Ronald L. Fein is the sole practitioner in RL Fein, Inc. For nearly two decades, Mr. Fein was a senior shareholder of Stutman, Treister & Glatt. He was admitted to the California bar in 1970 Mr. Fein began his legal career as a corporate lawyer with Gibson Dunn & Crutcher until he was appointed as the youngest Chief Deputy Commissioner of the California Department of Corporations by Governor Edmund G. Brown, Jr. in 1975. Thereafter, he became the firm-wide Chairman of the Mergers and ...

John V. Berlinski is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Entertainment Law - Motion Pictures and Television and Litigation - Intellectual Property. John V., who practices law in Los Angeles, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John V. is held by other top lawyers in the same geographic and legal practice area.

Mr. Pachulski is widely regarded as one of the preeminent corporate restructuring attorneys in America. He was recently named an “Attorney of the Year” by American Lawyer Media’s Recorder, and has been lead counsel on several deals that have been recognized as “Deal of the Year” by The M&A Advisor, Turnaround & Workouts and Global M&A Network. Over the past few years, he was lead counsel in the corporate restructurings of American Suzuki Motor Corpora...

Eric Custer is a top attorney recognized by Best Lawyers in the practice area(s) of Entertainment Law - Music. Eric, 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 Eric is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/montgomery-cromwell/ .

Sharon Baumgold is an expert in the arcane science of California appellate writs. She spent nearly four decades as a writs attorney on the California Court of Appeal’s Second District. There, she reviewed, analyzed, and advised appellate justices on more than 10,000 appellate writ petitions in all areas of state law, including arbitration, business and commercial litigation, employment, entertainment, government, insurance, real estate, and probate law. Frequent topics included jurisdic...