John Posthumus

John Posthumus is a highly respected attorney with a strong focus on intellectual property (IP) litigation, representing national and international companies in cases involving patents, trademarks, copyrights, and trade secrets.

He has a national reputation for his proficiency in handling IP litigation matters, including jury and bench trials in federal courts across the U.S. He serves as lead enforcement counsel in trademark and unfair competition cases for an international real estate company.

Apart from litigating, John also offers counsel on IP issues in mergers and acquisitions, employment disputes, and licensing negotiations, providing strategic guidance on intellectual property portfolio development and management.

His specialties include intellectual property litigation, trial practice, attorney-client privilege issues, electronic discovery, technology licensing, and media and entertainment law.

John's educational background includes a JD in Law from the UNH Franklin Pierce School of Law, a BS in Electrical Engineering and Computer Science, and a BS in Business Administration with an emphasis on Finance from the University of Colorado Boulder.

He currently holds the position of Shareholder at Polsinelli and has previously held key roles at several prestigious law firms, including Sheridan Ross, P.C., Greenberg Traurig, LeBoeuf, Lamb, Greene & MacRae, LLP, Holme, Roberts & Owen, and Sheridan, Ross & McIntosh.