Mr Bart Williams > Proskauer Rose LLP > Los Angeles, United States > Lawyer Profile

Proskauer Rose LLP
LOS ANGELES, CA 90067-3206
United States

Work Department



Bart Williams is one of the nation’s most sought after trial lawyers and commercial litigators. He has served as lead counsel for numerous companies in bet-the-company litigation. Bart has served as a counselor and trial lawyer for many Fortune 500 corporations in a variety of industries, including: media and entertainment, financial services, consumer products, telecommunications and technology, pharmaceutical, and private equity. He has represented multiple major law firms in their most serious legal malpractice cases. He has also represented celebrities, government officials and corporate executives individually in high-stakes matters. Bart’s background as a former Assistant United States Attorney has also helped establish him as a “go to” lawyer for internal corporate investigations and white collar criminal defense matters.

A leader within Proskauer, Bart is a member of the firm’s seven-member Executive Committee and also serves as head of Proskauer’s Los Angeles office.

Lawyer Rankings

United States > Dispute resolution > Leading trial lawyers

(Leading trial lawyers)

Bart Williams – Proskauer Rose LLP

United States > Dispute resolution > General commercial disputes

(Leading lawyers)

Bart Williams – Proskauer Rose LLP

Clients praise Proskauer Rose LLP for its ‘determination, creativity and depth of understanding of the client’s issues and objectives.‘ The team regularly represents clients before state and federal courts, in domestic and international arbitrations and alternative dispute resolution proceedings as well as before administrative regulatory tribunals. Clients are often active in asset management, sports, life sciences and the consumer product industries. Litigation chair Timothy Mungovan in Boston is a particularly well-versed advisor to financial services institutions. The Los Angeles-based Bart Williams covers commercial litigation, white-collar criminal defense and internal corporate investigations. In New York, Bradley Ruskin is a key contact for sports clients. Other prominent practitioners are Susan Gutierrez and Jonathan Weiss (Los Angeles) and Kevin Perra (New York).