William P. Matthews

William P. Matthews is a seasoned attorney whose work centers on intellectual property, business transactions, and regulatory compliance. He provides counsel across industries such as healthcare, technology, manufacturing, and financial services. His practice spans trademark registration, copyright clearance, software and technology agreements, and data security compliance, helping clients safeguard and maximize the value of their assets.

William began his academic journey at Oklahoma State University, where he earned a B.S. in 1994 with honors. He was active in Phi Kappa Phi and Mortar Board, reflecting his academic excellence. He later attended the University of Kansas, receiving his J.D. in 1997. While in law school, he served as Note and Comment Editor for the Kansas Law Review and earned the Faculty Award for Outstanding Scholastic Achievement. That same year, he was admitted to practice in Kansas and the U.S. District Court for the District of Kansas.

William has guided clients through the acquisition, protection, and licensing of intellectual property, including trademarks, copyrights, trade secrets, and patents. He has handled numerous filings before the U.S. Patent and Trademark Office, managed oppositions, and overseen post-registration matters. His work also involves advising on mergers and acquisitions where intellectual property plays a critical role, ensuring that ownership and licensing issues are properly addressed during negotiations and due diligence.

William also advises on compliance with privacy regulations, including HIPAA, the Gramm-Leach-Bliley Act, and the Federal Fair Credit Reporting Act. His counsel extends to e-commerce, franchise regulation, and the preparation of franchise disclosure documents. He has negotiated hundreds of software licenses and technology contracts on behalf of both licensors and licensees, reflecting his broad experience in technology law and commercial transactions.

William P. Matthews has been recognized by peers and publications for his contributions in copyright, trademark, franchise, and information technology law. His reputation is further strengthened by his leadership roles in the Kansas Bar Association, where he has chaired committees shaping amendments to state corporate and business statutes. Through his practice, he combines legal knowledge with practical solutions, providing trusted guidance to clients navigating the complexities of intellectual property and business law.

Law Office Affiliations

• Partner, Foulston Siefkin LLP
• Member, American Bar Association, Intellectual Property Law and Business Law Section
• Member, Kansas Bar Association
• Member, Wichita Bar Association

Licensed State

• Kansas

Education

• University of Kansas
  Juris Doctor (JD)
• Oklahoma State University

  Bachelor of Science (BS)

Awards & Badges