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.
Alyssa Barksdale joined Price Heneveld as a Law Clerk after earning her Juris Doctorate from the University of Alabama School of Law in 2017.
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.
Darren joined Price Heneveld as a law clerk in 2018 and will earn his Juris Doctor (J.D.) from Michigan State University College of Law in 2019.
Brian Cheslek has been at Price Heneveld since 2004 and currently serves as the Managing Partner.
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.
Cassandra is a Grand Rapids native and became a member of the State Bar of Michigan shortly before joining Price Heneveld in 2018.
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.
McNally
Ginta McNally is a registered patent attorney with a wide range of intellectual property experience.

Ginta D. McNally

Senior Patent Counsel
Megan joined Price Heneveld as a law clerk and sat for the State Bar of Michigan exam in February 2019.
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 .
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 all aspects of trademark and patent matters for a variety of clients.