Wilmington

Wilmington, Delaware skyline at night with city reflection in the water.
Number of Attorneys:
35+*
Number of Other Employees:
10*
Low Temperature (Avg.):
46°F
High Temperature (Avg.):
80°F

* as of 10/1/25

222 Delaware Avenue
Suite 800
Wilmington
DE
19801-5225
US

Located in the “corporate capital” of the United States, our Wilmington office sits at the nexus of Delaware’s pro-business environment and Wilson Sonsini’s commitment to promising and innovative companies throughout their business life cycle.

More than half of all publicly traded U.S. businesses, and more than 60 percent of the Fortune 500, make their legal home in Delaware. That makes Wilmington a critical hub for nearly every firm practice, giving you exposure to a wide range of legal work, clients, and career opportunities.   

Our Wilmington team offers a full spectrum of legal support for our clients, including as to advice on corporate governance matters in the context of M&A, stockholder activism, financing rounds, IPOs, and the day-to-day life of companies. Our litigation team handles class action defense, securities litigation, and internal investigations. The Wilmington team includes two former members of the premiere business court in the country, the Delaware Court of Chancery, and two former partners from the team are now judges on the Court of Chancery and the United States Court of Appeals for the Third Circuit. On our clients’ most sensitive matters, members of the Wilmington team are brought in to advise on Delaware law, corporate governance, and much more.

If you want to work at the heart of corporate America, Wilmington should be on your short list.

Join Our Team

Office:
Multiple locations
Department:
Finance and Accounting

The firm has an attractive opening for a Senior Financial Analyst to join the Finance team. Under the direction of the Manager of Financial Analysis & Automation, this role will provide a chance to work as well as understand the financial reporting needs and deliver high quality analysis. This position is available as a hybrid work schedule.

Office:
Multiple locations

Wilson Sonsini offers exciting opportunities for summer associates to work closely with the world's leading technology, life sciences, and growth companies, as well as companies across industries. We are seeking current law students (JD 2028) interested in joining Wilson Sonsini as part of the 2027 Summer Program. Candidates should have outstanding academic credentials, as well as excellent verbal, written and interpersonal skills. Our broad spectrum of practices and our entrepreneurial spirit afford our summer associates and attorneys exceptional opportunities for professional growth and exploration.

In addition to applying for Summer 2027, the application enables you to be considered for our highly competitive two-summer fellowship for 1L law students, beginning in Summer 2026. This fellowship offers a unique opportunity to build lasting relationships by working closely with attorneys across practice groups through sustained engagement over two summers. While the core work experience remains consistent, Fellows return for a second summer (2027) already familiar with our teams and culture. This allows for deeper integration, stronger mentoring relationships, and enhanced readiness for post-graduate practice.

If you have any questions, please contact lawstudents@wsgr.com.

Office:
Multiple locations
Department:
Corporate

Wilson Sonsini has an exciting new opportunity for a Paralegal to join our team and work closely with attorneys on private companies in our dynamic Corporate Department. This role is an important part of our team in handling general corporate matters and transactions. This position is available for a hybrid or fully remote work schedule.

Office:
Multiple locations
Department:
Innovation

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…

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

    Dropbox

    Court of Appeal affirmed a decision dismissing a lawsuit filed in state court against Dropbox, its officers, its board of directors, the underwriters, and certain venture capitalists for alleged violations of Section 11 of the Securities Act of 1933 (’33 Act).

Did you know?

Mentoring and training are part of our core values. We are committed to building the next generation of attorneys and business professionals to ensure the future success of the firm. We do this while honoring the legacy of our senior colleagues and our deep roots in the client base we serve.