Lacey M. Berkshire

Chuck helps businesses develop, protect, and manage their intellectual property portfolios both domestically and internationally. For nearly 20 years, Chuck has obtained patent protection for his clients’ inventions in a wide range of technologies including those related to automotive, hybrid vehicle, lubricant filtration, control systems, electronic, computer/software, material handling, diagnostic, and medical device technologies. He knows that a client’s intellectual property p...

Sarah Jenkins is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Trusts and Estates. Sarah, who practices law in Indianapolis, Indiana, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sarah is held by other top lawyers in the same geographic and legal practice area.

From his time in industry, and as an inventor of an issued U.S. Patent, Mike understands a client’s perspective in dealing with intellectual property matters. His practice encompasses all areas of intellectual property law, including identifying, procuring, and enforcing patents, trademarks, copyrights and trade secrets. Specifically, Mike has significant experience in preparing and prosecuting medical device and mechanical patent applications in the U.S. and abroad; providing freedom-t...

Ken advises clients in all areas of intellectual property law with an emphasis in patent matters, and infringement and validity evaluations in chemical, pharmaceutical, biotechnological and medical device arts. With a focus on intellectual property prosecution, counseling, licensing and litigation-related issues, Ken’s extensive experience includes matters involving worldwide portfolio management, diligence in licensing and acquisition, US interferences, US reissues, US reexaminations a...

Eric E. Williams is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice. Eric E., who practices law in Indianapolis, Indiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric E. is held by other top lawyers in the same geographic and legal practice area.

Hillary represents energy, water and wastewater utilities, local governments and other business entities, with a primary focus on utility regulatory matters before the Indiana Utility Regulatory Commission (IURC). She also works with municipalities on utility matters, annexations and reorganizations. Hillary represents investor-owned and municipal utilities before the IURC and in court. She advises on general rate cases, periodic rate adjustment (tracker) proceedings, certificate of public co...

Raegan Gibson is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Raegan, who practices law in Indianapolis, Indiana, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Raegan is held by other top lawyers in the same geographic and legal practice area.

Brent A. Coudron is a partner in Barnes & Thornburg's Indianapolis office where he is a member of the Corporate Department. Brent focuses his practice on a variety of corporate, securities and regulatory matters, including mergers and acquisitions, joint ventures, corporate reorganizations (including mutual holding company conversions), private equity investments, corporate finance transactions, securities offerings and the regulation of insurance holding company systems. Brent has experi...

Joe's practice focuses on commercial disputes, with experience representing heavy equipment manufacturers, real estate development and construction companies, utilities and entities involved in energy trading. Joe has authored briefs to the United States Supreme Court and the United States Court of Appeals for the Seventh Circuit and has argued before the Indiana Supreme Court and Indiana Court of Appeals.Joe is admitted to practice law in the United States Supreme Court; the United States Co...

Justin A. Allen is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Justin A., who practices law in Indianapolis, Indiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Justin A. is held by other top lawyers in the same geographic and legal practice area.