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.
bower_3
Phoebe Bower has experience in all areas of intellectual property procurement, counseling, enforcement and licensing.

Phoebe P. Bower

Senior Patent Counsel
callaghan
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.
cheslek
Brian Cheslek has been at the firm since 2004, and provides counsel to clients in a variety of areas of intellectual property law.
flaherty
Dr. Ryan Flaherty is a registered patent agent with the firm.
gipson
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_3
Kevin Grzelak’s practice includes all areas of intellectual property including patent, trademark and copyright matters.
hages
Michael Hages is a registered patent attorney and works with clients on a comprehensive range of intellectual property services.
hoovler
Daniel Hoovler focuses his practice on client counseling and patent prosecution from early stages of development to portfolio management of established technologies.
kapteyn
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.
leonard
Dr. James Leonard is an associate of the firm and focuses his practice on patent preparation and prosecution in addition to preparing patentability, validity, and infringement opinions.
lewis
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
stark
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.
templeton
Michael Templeton is an associate of the firm who focuses on the procurement and enforcement of intellectual property rights.
twilley
Mark Twilley is an associate of the firm who works with attorneys in the preparation of patentability opinions, infringement opinions, patent applications, and responses to U.S. Patent and Trademark Office Actions.

Mark A. Twilley

Associate
underwood
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 .
wong
Aaron Wong is a partner of the firm focusing on all aspects of trademark and patent matters for a variety of clients.
zhang
Xiaolei Zhang is an associate of the firm and his practice focuses on the procurement and enforcement of intellectual property rights, particularly in automotive and consumer electronics.