Gregory W. "Greg" Guevara

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...

Tiffany Presley is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Transactions / UCC Law. Tiffany, 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 Tiffany is held by other top lawyers in the same geographic and legal practice area.

Prior to joining Barnes & Thornburg, Brian served as in-house counsel to an intellectual property consulting and investigations firm where he advised Fortune 1000 corporations on complex IP, anti-counterfeiting, and brand protection strategies. Brian is a member of the International Association of Privacy Professionals (IAPP) and serves as Subcommittee Chair for the inaugural Data Protection Committee of the International Trademark Association (INTA). He has been appointed to the Terralex...

Lauren represents investor-owned and municipal utilities before the Indiana Utility Regulatory Commission (IURC), as well as public and private-sector clients in dealings with state government agencies. Lauren's experience includes general rate cases, periodic rate adjustment (tracker) proceedings, certificate of public convenience and necessity cases, preapprovals, financings, acquisitions, disputes, investigations, rulemakings and service area-related cases. In addition, Lauren represents a...

Steve Thornton concentrates his practice in the areas of corporate finance, securities, commercial transactions and general corporate counseling. He assists businesses and individual clients with secured financings, restructurings, company acquisitions and dispositions, SEC compliance, and other general corporate matters. Of particular note, Steve is committed to providing the clear and straightforward communication required to advise privately held businesses. He focuses on taking the time t...

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...

For over 20 years, Ken Siepman has represented and advised private and public employers on a wide array of labor and employment issues, including FLSA, ADA, FMLA, Title VII, ADEA, NLRA, covenant not to compete/trade secret matters, wage claims, and wrongful discharge. Ken regularly serves as lead counsel for employers in federal and state courts, arbitrations, and administrative agencies such as the EEOC, NLRB, OSHA, and the Indiana and United States Departments of Labor. He also has represen...

David L. Guevara Ph.D. is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. David L., who practices law in Indianapolis, Indiana, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David L. is held by other top lawyers in the same geographic and legal practice area.

Robin W. Dunn is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Robin W., 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 Robin W. is held by other top lawyers in the same geographic and legal practice area.

Neal Brackett is valued for devising and executing legal solutions and plans of action to help his clients navigate complex issues. As an experienced white collar criminal defense attorney, Neal provides counsel in a manner that is understandable, workable and effective. Neal concentrates his practice on white collar criminal defense, government and internal investigations, corporate monitorships and general commercial litigation. He understands the importance of problem-solving in a way that...