Wilson Sonsini Goodrich & Rosati’s trademark and advertising practice has been ranked in the 2025 edition of World Trademark Review’s WTR 1000, an annual guide that highlights the top trademark professionals in key jurisdictions worldwide. Wilson Sonsini is recognized as a leading firm in Washington.

Led by partners Aaron Hendelman and Alyssa Worsham, the firm’s profile emphasizes its commitment to “working at the cutting edge of intellectual property” and its ability to provide a “deep bench of expertise” in “brand growth and trademark protection strategies.” Sources commend Aaron and Alyssa for their “invaluable assistance in managing global trademark portfolios and expertly coordinate with foreign counsel on all international trademark matters.” Their “incredible responsiveness, extensive knowledge and ability to offer business-friendly, practical advice” has earned Aaron and Alyssa a reputation as attorneys in whom clients can place “the utmost trust.”

The WTR 1000 is the only standalone publication that exclusively recommends individual practitioners and their firms based on trademark expertise and identifies the leading players in more than 80 jurisdictions globally.

Click here to view the full 2025 edition of World Trademark Review 1000: The World's Leading Trademark Professionals.