Photograph of Andrew J. Avsec

Andrew J. Avsec


Andrew Avsec is a co-lead of Crowell & Moring's Technology Litigation, Trademark & Copyright practice.  Andrew advises clients ranging from Fortune 100 companies to startups on complex brand protection, copyright, advertising, trade secret, and social media issues. Andrew has had the privilege of representing some of the world’s most prominent brands. WTR 1000 reports that clients find him to be “smart, practical, responsive, knowledgeable and with unfailing common sense, he’s the complete package.” Another source says that Andrew has “exceptional international awareness and understands the business needs of his clients.”

As a litigator, Andrew represents clients in district court litigation, Trademark Trial and Appeal Board (TTAB) oppositions and cancellation actions, arbitration proceedings, and domain name disputes under the Uniform Dispute Resolution Policy. Andrew also has significant experience leading global disputes across a number of jurisdictions.

Andrew’s counseling practice includes developing global trademark protection and enforcement programs, prosecuting trademarks and copyrights, implementing global trademark protection and enforcement programs, analyzing trademark searches, advising on brand expansion projects, developing global trademark filing strategies, evaluating advertising claims, and counseling clients on right of publicity issues. Andrew also works with companies to conduct intellectual property audits and develop customized corporate IP policies. His practice also includes providing advice on intellectual property transfers, preparing licenses, and conducting due diligence. Prior to joining Crowell & Moring, he was a shareholder and the co-chair of the Trademark practice at Brinks Gilson & Lione.

Andrew volunteers at Legal Prep Charter Academies, Chicago’s first legal-themed charter high school.


  • Princeton University, A.B. bioethics (2004)
  • The George Washington University Law School, J.D. (2007)


Admitted to practice: Illinois, U.S. District Court for the Northern District of Illinois, U.S. District Court for the Eastern District of Michigan, Illinois Supreme Court

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Legal 500 United States Ranks Crowell & Moring in Eight Practice Areas in 2022 Guide (June 15, 2022)
Firm News / Announcement
"Trademark Infringement: Conflicting Decisions Raise Uncertainty," Lexology (March 8, 2022). Author: Andrew Avsec.
World Trademark Review Ranks Crowell & Moring in WTR 1000 (March 7, 2022)
Firm News / Announcement
Crowell & Moring Releases Litigation Forecast 2022: What Corporate Counsel Need to Know for the Coming Year (January 12, 2022)
Firm News / Announcement
"Trademark – Conflicting Decisions Raise Uncertainty," Crowell & Moring's Litigation Forecast 2022 (January 12, 2022). Contributors: Andrew Avsec
"Consumer Perception Reigns Supreme in the Supreme Court's Decision," IP Insights (July 2, 2020). Contacts: Andrew J. Avsec, Fan Cheng
Client Alert / Newsletter
"Willfulness Not Required to Win Profits in Trademark Infringement Cases," IP Insights (April 27, 2020). Contacts: Andrew J. Avsec, Fan Cheng
Client Alert / Newsletter
Brinks Shareholder Andrew Avsec Quoted in Bloomberg Law — Bloomberg Law (February 18, 2020)
Press Coverage
"Hashtag Found Not to be Registrable," IP Insights (February 21, 2019). Contact: Andrew J. Avsec
Client Alert / Newsletter
Brinks Shareholder Andrew Avsec Quoted in World Trademark Review Regarding Harvard Win in Turkey — World Trademark Review (February 21, 2019)
Press Coverage

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Crowell & Moring LLP is an international law firm with offices in the United States, Europe, MENA, and Asia that represents clients in litigation and arbitration, regulatory and policy, and transactional and corporate matters. The firm is internationally recognized for its representation of Fortune 500 companies in high-stakes litigation and government-facing matters, as well as its ongoing commitment to pro bono service and diversity, equity, and inclusion.

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