San Francisco

Daytime photo of the Golden Gate bridge in San Francisco, California
Number of Attorneys:
140+*
Number of Other Employees:
80+*
High Temperature (Avg.):
72°F
Low Temperature (Avg.):
45°F

* as of 4/1/26

One Market Plaza Spear Tower, Suite 3300 San Francisco CA 94105-1126 US

Known as the picturesque city by the bay and a hub of innovation with a booming economy, our San Francisco office is one of our largest, offering a full complement of services—and opportunity—across litigation, corporate and transactions, and regulatory law.

Just steps from the Ferry Building and a short walk from Oracle Park, our San Francisco office is a key piece of what makes Wilson Sonsini the technology legal powerhouse it is today. 

Our unrivaled client list is rich with former start-ups that grew into industry-leading corporations and the trailblazers that will shape our tomorrows. These include life sciences clients whose technologies help save lives and protect health and well-being as well as clean technology companies working for sustainable energy solutions.

Our San Francisco attorneys represent a sophisticated mix of practices and often join together to provide clients with coverage across highly specialized areas. 

Our corporate attorneys handle a range of transactions and governance matters, from formation and venture financings to M&A and capital markets deals. Our IP and patents and innovations teams represent clients in developing and protecting IP, providing strategic IP counsel from the start. And our litigators represent clients in federal and state courts, in jury and bench trials, in arbitrations, on appeal, and before regulatory agencies and administrative tribunals. 

San Francisco hosts one of our largest summer classes. Each year, we bring in 10 to 20 summers whose assignments range across our practice areas: corporate, litigation, regulatory, patents and innovations, and technology transactions. 

Oh and the views of San Francisco Bay and the Bay Bridge—in sun, rain, and, yes, fog—are stunning.

Join Our Team

Office:
Multiple locations
Department:
Information Technology
Employment Type:
Full-Time
Fully Remote or Hybrid (Business Professionals Only)

The AI Systems Manager (ASM) will help lead the firm’s enterprise artificial intelligence platform function, with direct responsibility for the administration, adoption and governance of the firm’s AI systems at enterprise scale. The ASM oversees the full range of firm-wide AI tools, including chat-based, agentic and developer-facing products, and is accountable for ensuring these platforms remain secure, well-governed, cost-effective and broadly adopted throughout the enterprise.

Office:
Multiple locations
Practice:
Data, Privacy, and Cybersecurity
Department:
Regulatory & Compliance
Employment Type:
Full-Time

Join our dynamic and thriving Privacy and Cybersecurity team to play a key role in our cyber incident response, crisis management, and regulatory defense practice. We advise companies as they confront cybersecurity incidents and other complex privacy and cybersecurity issues; represent clients in connection with investigations related to cybersecurity, AI, and privacy; provide counseling on best practices and regulatory compliance; and provide cybersecurity expertise to companies engaging in technology and corporate transactions. We also advise cybersecurity companies on legal compliance related to security research and threat intelligence activities.

Office:
Multiple locations
Department:
Finance and Accounting
Employment Type:
Full-Time
Fully Remote or Hybrid (Business Professionals Only)

The firm has an exciting opportunity for a Temporary Billing Services Representative to join our growing Client Accounting team for the next 6 months. This position will give you first-hand experience prepping and editing prebills and generate client invoices for your assigned attorneys.

Office:
Multiple locations
Department:
Management
Employment Type:
Fully Remote or Hybrid (Business Professionals Only)

Wilson Sonsini is seeking a Vendor Management Counsel to join its Office of the General Counsel (OGC). The OGC manages the full spectrum of legal matters arising from the firm's own operations—from commercial and vendor relationships to regulatory compliance, employment, and risk management. . This role offers the opportunity to manage a high-volume, varied contracting practice within a sophisticated internal legal team.

More Opportunities

If you would like to submit an application to Wilson Sonsini, but do not see an active posting for the office or practice you are interested in, please apply here.

  • Client Highlight

    ScienTech Medical

    Wilson Sonsini advises ScienTech Medical on a US$83.4 million IPO. ScienTech Medical is a leading interventional medical device provider in China for congenital heart diseases, a major field of application for structural heart diseases.

Did you know?

Year after year, Wilson Sonsini ranks among the most diverse law firms in the United States. For us, diversity is not just a commitment—it is integrated throughout our business, from recruiting to promotion.