Seattle

Seattle skyline at sunset
Number of Attorneys:
70+*
Number of Other Employees:
35+*
High Temperature (Avg.):
79°F
Low Temperature (Avg.):
37°F

* as of 4/2/25

701 Fifth Avenue
Suite 5100
Seattle
WA
98104-7036
US

Seattle has long been known as an incubator for innovation, technology, and brand names that change the world, and Wilson Sonsini is proud to be part of that tradition.

Our Seattle team focuses on forming and growing tech and life sciences start-ups; negotiating venture financings; and advising on important transactions—including strategic alliances, joint ventures, project development deals, and other financing arrangements. 

As part of this innovation-focused legal team, you’ll gain broad experience and invaluable perspective in the tech and life sciences industries. 

We also represent clients in a range of corporate matters, IP issues, energy projects, litigation and disputes, and investigations. Our Seattle office also represents clients based—and doing business—in Latin America. 

Each year, our Seattle office brings in four to six summer associates to work with our corporate, M&A, and biotech transactions practices.


Join Our Team

Office:
Multiple locations
Department:
Marketing, Business Development, and Communications

The firm’s Corporate Department is seeking a Marketing Manager to coordinate the development and execution of its most valuable marketing programs. This is an opportunity to help elevate the Corporate Department’s global brand and contribute to some of the firm’s most important client events. The position's core functions will be to manage the department’s key brand visibility initiatives, including strategy around content, target markets, events, sponsorships, speaking opportunities, and other brand visibility activities.

Office:
Multiple locations
Department:
Professional Development

Wilson Sonsini is the premier legal advisor to technology, life sciences, and other growth enterprises worldwide. We represent companies at every stage of development, from entrepreneurial start-ups to multibillion-dollar global corporations, as well as the venture firms, private equity firms, and investment banks that finance and advise them. The…

Office:
Multiple locations
Department:
Marketing, Business Development, and Communications

The Senior Marketing Communications Specialist is a key contributor to firm, practice/industry, attorney team, and internal administrative team communications projects and initiatives. They will assume a lead role in creating, reviewing, and editing content used in a variety of digital external and internal communications distributed by email or published online.

Office:
Multiple locations
Department:
Marketing, Business Development, and Communications

We are seeking a Marketing Communications Specialist (Writer/Editor) who will be responsible for creating, reviewing, and editing high-quality content that enhances the firm’s presence across a variety of external channels. This role requires collaboration with the Marketing Communications (MarCom) team, the firm’s Creative Services team, and attorneys to produce impactful print and digital content aimed at informing and engaging external audiences.

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

    Insilico Medicine

    Wilson Sonsini advised Insilico Medicine on a $1.2 billion research collaboration with Sanofi. Insilico Medicine, a clinical-stage artificial intelligence-driven drug discovery company, announced a multi-year, multi-target strategic research collaboration with Sanofi. Under the terms of the agreement, the collaboration will leverage Insilico Medicine’s AI platform, Pharma.AI, to advance drug development candidates for up to six new targets.

Did you know?

In 2022, Wilson Sonsini attorneys and staff participated in nearly 80 community service projects, and the Wilson Sonsini Foundation contributed almost $1.6 million to more than 90 law-related organizations and nearly 130 community organizations.