Honigman announced today that Mary Hyde is rejoining the firm as partner in the Chicago office. Hyde will be a member of the firm’s Intellectual Property Litigation Group within the Intellectual Property Department.
In addition to her litigation work, Hyde represents clients in all types of trademark, marketing and advertising—including social media—and copyright matters. She regularly advises on federal litigation actions for trademark infringement and dilution, trade dress infringement, false advertising, unfair competition, misappropriation of trade secrets, and breach of contract issues.
“As the business world continues to become increasingly digitized, intellectual property and brand protection takes on added importance,” said Jonathan P O’Brien, Ph.D. and chair of Honigman’s Intellectual Property Department. “Mary’s experience will be an immediate boost for our Trademark and Copyright practice and empower the firm to take on even more sophisticated matters. We are thrilled Mary has decided to return to the firm and welcome her back to our Chicago office with open arms.”
Hyde counsels clients on global and domestic brand development and protection through trademark clearance, prosecution, and management. She also represents clients in cease-and-desist efforts and internet enforcement proceedings.
Hyde earned a J.D. from Case Western Reserve University School of Law and a B.A. from the University of Virginia. Mary was a partner with the firm for six years and will return to the firm in that role following some dedicated time with her family.
You may also like…
Pillsbury expands tech sector strength in London with arrival of IP partner Steven James
November 12, 2025 – As one of the Technology Industry’s premier global law firms, Pillsbury has added Steven James as...
BakerHostetler cements full-service offerings on West Coast with addition of key trademark and brand protection team
Susan Natland, Jessica Sganga, and Katherine McMorrow join BakerHostetler as partners in the Intellectual Property...
Keystone Law bolsters brand protection offering with new partner hire
Keystone Law has welcomed Patricia Collis, a highly experienced brand protection partner, to the firm. Joining from...
Contact us share your movers & shakers news












