John B. Gessner

Katrina G. Eash is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Intellectual Property. Katrina G., who practices law in Dallas, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katrina G. is held by other top lawyers in the same geographic and legal practice area.

Rebecca R. Massiatte is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Rebecca R., who practices law in Dallas, Texas, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rebecca R. is held by other top lawyers in the same geographic and legal practice area.

Chris Hamilton is one of the country’s leading high-stakes trial lawyers. He has won record-setting verdicts and settlements in catastrophic personal injury cases, wrongful death lawsuits, and complex business disputes. Chris chooses to work on cases where he knows he can make a game-changing difference by relying on his methodical preparation and truly extraordinary trial skills. He takes great pride when lawyers and clients trust him to handle the most important cases of their careers...

Darren Hauck is partner-in-charge of the firm’s Dallas office. He concentrates his practice on domestic and international mergers and acquisitions, joint ventures, outsourcings and other large commercial transactions, with an emphasis on technology and the travel and travel service industries. Darren’s practice has involved a wide variety of complex transactions, often involving three or more negotiating parties of more than one nationality. He also has advised clients on the crea...

Justin Presnal is a partner and seasoned trial and appellate lawyer with more than 30 years of experience representing plaintiffs in complex product liability, mass tort, and multi-district litigation (MDL). He brings a deep command of legal strategy, a passion for writing, and a national reputation for helping clients win high-stakes cases. Justin has served on leadership committees in some of the country’s largest MDLs, including litigation involving prescription opioids, defective hi...

Erec R. Winandy is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Erec R., who practices law in Dallas, Texas, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erec R. is held by other top lawyers in the same geographic and legal practice area.

Mark Nelson is a partner in Barnes & Thornburg's Intellectual Property and Technology practice based in Dallas and Houston. He has more than 20 years of experience litigating large, multifaceted patent infringement cases in federal district courts and before the International Trade Commission. Mark also has experience in post-grant proceedings, including both inter partes and covered business method reviews (“IPRs” and “CBMs”). Mark's experience in patent litigatio...

Kenneth W. Stogdill’s practice involves a wide range of real estate transactions including acquisitions, dispositions, leasing and development of real estate projects. Mr. Stogdill represents purchasers and sellers in the sale of improved and unimproved real property, and landlords and tenants in office, industrial and tower lease negotiations.

Gordon Russell, a founding Director of the Firm, is a member of the Financial Services Practice Group and of the Business and Corporate Transactional Practice Group. Gordon has concentrated his practice on banking and financial institutions, business and corporate, real estate and resolution of distressed assets. He has extensive experience in commercial lending, real estate development and finance, and business transactions. Gordon also maintains a regular general business practice, includin...

Billie focuses his real estate and corporate practice on a broad spectrum of private equity, financial, commercial, and real estate transactions that includes the acquisitions, financing, development and sale of all types of properties and companies. Please read more here: https://www.winston.com/en/who-we-are/professionals/ellis-billie-j.html