LAWYER PROFILE

Larry W Sonsini

USA 2026

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Ranked in 4 practice areas

About

Provided by Wilson Sonsini Goodrich & Rosati

Practice Areas

The Senior and Founding Partner of Wilson Sonsini Goodrich & Rosati, Larry W. Sonsini has gained international recognition for his expertise in the areas of corporate law, corporate governance, securities, and mergers and acquisitions. He has been instrumental in many of the financings, IPOs, mergers, acquisitions, and other key transactions of Silicon Valley and beyond.

In addition to his duties at the firm, which included serving as chief executive officer as well as chairman for more than 35 years, Larry was chairman of the New York Stock Exchange's Commission on Corporate Governance, which was formed in 2009 and issued its final report in fall 2010. He is also a member of the NYSE's Proxy Working Group and served as a member of the NYSE's board of directors from 2001 to 2003. In addition, he served as chairman of the NYSE's Regulation, Enforcement and Listing Standards Committee until 2008, and previously was a member of the NYSE's Legal Advisory Committee and the NYSE Committee for Review.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Startups & Emerging Companies - USA - Nationwide

Senior Statesperson
Senior Statespeople

Individual Editorial

Larry Sonsini is renowned for his work with a number of the leading technology companies in Silicon Valley. He draws acclaim from peers for the strength of his reputation in the Bay Area.

Capital Markets: Debt & Equity - California

Senior Statesperson
Senior Statespeople

Individual Editorial

Larry Sonsini's extensive knowledge of securities law makes him an asset to clients in the most complex capital markets transactions. He maintains a leading reputation for his seasoned counsel on debt offerings as well as IPOs and other equity transactions.

Corporate/M&A - California: San Francisco, Silicon Valley & Surrou

Senior Statesperson
Senior Statespeople

Individual Editorial
Larry Sonsini continues to enjoy an esteemed reputation as a foremost Silicon Valley lawyer. His robust track record includes handling landmark M&A deals in the technology space.

Capital Markets: Debt & Equity: Western United States - USA - Nationwide

Senior Statesperson
Senior Statespeople

Individual Editorial

Larry Sonsini's extensive knowledge of securities law makes him an asset to clients in the most complex capital markets transactions. He maintains a leading reputation for his seasoned counsel on debt offerings as well as IPOs and other equity transactions.

Ranked Individuals at Wilson Sonsini Goodrich & Rosati (115)

California

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