Brian Ainsworth
Brian Ainsworth is a partner of the firm. Brian’s practice emphasizes counseling, U.S. and foreign patent prosecution, opinion work, product development, product clearance, and developing and managing global intellectual property portfolios.
Jason Budd has extensive experience in all aspects of intellectual property litigation, including developing legal strategy, brief writing, presenting witnesses at trial, deposing witnesses, and presenting oral argument. 

Jason L. Budd

Senior Patent Counsel
Terry Callaghan’s focus is in the procurement, licensing and enforcement of patents for mechanical, optical, electrical and computer hardware and software-related inventions, as well as the registration and enforcement of trademarks.
Brian Cheslek has been at Price Heneveld since 2004 and currently serves as the Managing Partner.
Russell Franks joined Price Heneveld in 2022 as a patent attorney. Prior to joining, he accumulated eight years of experience in an Am Law 200 firm, working initially three years as a clerk through law school and subsequently five years as an attorney.
Dr. Ryan Flaherty is a registered patent agent with the firm.
Matt Gipson is a partner of the firm. His practice focus is in the procurement, licensing and enforcement of patents for chemical, bio-tech and mechanical inventions; patent, trademark, trade secret, and copyright litigation; and registration and TTAB proceedings concerning trademarks.
Kevin Grzelak’s practice includes all areas of intellectual property including patent, trademark and copyright matters.
Michael Hages is a registered patent attorney and works with clients on a comprehensive range of intellectual property services.
Daniel Hoovler focuses his practice on client counseling and patent prosecution from early stages of development to portfolio management of established technologies.
Jeff Kapteyn has over 20 years of legal experience, and counsels small businesses, start-ups, universities, government agencies, and multinational corporate clients on all aspects of patent and trademark matters.
Gregory A. Lewis is a registered patent attorney with over ten years of patent counseling, prosecution and litigation experience in private practice.
Kevin joined Price Heneveld as a Law Clerk in 2017 and passed the State Bar of Michigan exam in the summer of 2019.  Kevin has prepared patent applications and responses to Office Actions, participated in Examiner interviews, and conducted various patentability searches, clearances, and invalidity investigations.

Kevin T. Quinn

Caitlyn Silverblatt joined Price Heneveld as a registered patent agent in 2018.
Matthew Stark is a partner of the firm. While working as an architect, he discovered the legal side of planning, designing, and constructing buildings and developed a passion for the nuances of the legal process.
Steven Underwood, a partner of the firm, is an intellectual property law litigator who, for over two decades, has led or participated in more than seventy lawsuits in federal courts around the country involving patents, trademarks, trade dress, and copyrights, including several successful appearances before the U.S. Court of Appeals for the Federal Circuit.
Mark joined Price Heneveld in 2021 after becoming a member of the State Bar of Michigan. He has over three years of experience as an Intellectual Property Intern specializing in patents and has been a registered patent agent since 2019.

Mark C. Willard

Alannah joined Price Heneveld as a Patent Engineer with experience in the mechanical, chemical, and electrical industries, including home appliance, aeronautical, medical device, automotive, and packaging technologies.

Alannah R. Witham

Patent Agent
Aaron Wong is a partner of the firm focusing on trademark and patent matters for a variety of clients.