David M. deRubertis

Glen G. Mastroberte is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Entertainment Law - Motion Pictures and Television. Glen G., who practices law in Los Angeles, California, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Glen G. is held by other top lawyers in the same geographic and legal practice area.

David C. Scheper is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. David C., 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 David C. is held by other top lawyers in the same geographic and legal practice area.

Amy Nickin is partner to our Entertainment Group, representing actors, writers, directors, comics, on-air personalities and television production companies in all business and legal aspects of their film, television and theatrical careers and businesses. A leading advisor to high-profile talent, The Hollywood Reporter has included Ms. Nickin in their "Power Lawyers" list consecutively for the past several years. Variety included her in their 2024, 2018 and 2014 "Legal Impact Report" and their...

Sherry E. Jackman is a senior associate in Greenberg Glusker's Environmental Practice Group. Her practice focuses on environmental litigation and compliance counseling. Sherry’s professional expertise specifically includes: counseling clients regarding federal and state environmental statutes and regulations, including CERCLA, RCRA, the Clean Water Act, the Clean Air Act, CEQA, Proposition 65, California Hazardous Waste Control Law, and the Endangered Species Act; representing clients i...

Peter Wardle is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Peter, 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 Peter is held by other top lawyers in the same geographic and legal practice area.

Keith Patrick Banner is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Keith Patrick, who practices law in Los Angeles, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Keith Patrick is held by other top lawyers in the same geographic and legal practice area.

Russell Hayman represents companies in the technology, health, life sciences and in other sectors in complex civil litigation nationwide. Drawing on his background as a federal prosecutor, he has also represented companies in government investigations and criminal proceedings. A successful trial lawyer having taken over 25 cases to trial, Russell has successfully defended clients in complex federal antitrust, patent infringement and theft of trade secret cases involving acoustic, cellular, Wi...

Robert S. Glassman is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Robert S., who practices law in Los Angeles, California, has been recognized since 2020. 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.

Harry H. Samarghachian is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Workers' Compensation Law - Claimants. Harry H., who practices law in Los Angeles, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Harry H. is held by other top lawyers in the same geographic and legal practice area.

Sharon Ben-Shahar Mayer’s practice focuses on complex business litigation. Sharon has represented clients in cases involving a wide spectrum of matters, ranging from securities fraud and legal malpractice to intellectual property and contract disputes. Sharon has represented both organizations and individuals, including corporate officers and directors, Fortune 500 companies, law firms, and technology companies. She has successfully handled trials and binding arbitrations, won case disp...