Valentin Leppert

Peter N. Hall is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Peter N., who practices law in Atlanta, Georgia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter N. is held by other top lawyers in the same geographic and legal practice area.

Representing companies in federal courts across the country and before the ITC, Federal Circuit and PTAB, Matthew enforces and defends his clients' IP rights, particularly patents, and in the chemical, biological and pharmaceutical industries. While Matthew has litigated a wide variety of technologies, he focuses on the chemical and biological arts, especially cases related to vaccines and pharmaceutical products. Matthew is also a member of the firm’s COVID-19 Response & Relief Tea...

Duane D. Sitar is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Duane D., who practices law in Atlanta, Georgia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Duane D. is held by other top lawyers in the same geographic and legal practice area.

Lisa Wolgast is a partner in the firm’s Creditors’ Rights & Bankruptcy and Corporate & Commercial Litigation Practices. She focuses her practice on creditors’ rights and bankruptcy issues, representing creditors in and out of bankruptcy in state and federal court. Her practice also includes complex commercial litigation and arbitration. Ms. Wolgast regularly represents creditors in complex workouts, protects creditors’ rights under Chapters 7 and 11 of the Bank...

Honors and Awards Best Lawyers in America: 2003 - 2026 Atlanta Magazine: Named one of the Top 50 Women Georgia Super Lawyers 2010 - 2014 Atlanta Magazine: Georgia Super Lawyers 2006 - 2026 Named a Fellow of the College of Workers' Compensation Lawyers - 2020 - 2026 AV rated Seminars and Publications ATLANTA MEDICINE - JOURNAL OF THE MEDICAL ASSOCIATION OF ATLANTA 2016 VOL. 87, No. 5 ”Keys to Success in Treating Injured Workers: The Patient’s View” ___________________________...

Wes Achey is a member of Alston & Bird’s Intellectual Property Litigation Team. Wes’s practice includes all areas of intellectual property litigation and counseling, with a particular emphasis on patent litigation and enforcement. He has represented clients in patent infringement lawsuits in federal district courts across the United States, including cases involving telecommunications, computer software and various mechanical devices. He is a member of the Georgia Bar and is a...

Mr. Smith has achieved Martindale-Hubbell’s highest rating for legal ability and ethics for more than 20 years. He has been listed for the past 14 years as one of Georgia’s “Super Lawyers” by Atlanta Magazine in a peer-reviewed selection process utilized around the country as well as in its Corporate Counsel edition. He currently chairs the firm’s Professional Liability Practice Group and served as chair of the USLaw Professional Liability Practice Group from 200...

Mr. Connolly’s primary practice is the representation of debtors and creditors’ committees in large Chapter 11 bankruptcy cases. He has been involved in national cases in a number of different industries, including manufacturing, transportation, finance, defense contracting and space and technology. He has appeared in Alabama, California, Delaware, Florida, Georgia, Louisiana, New York, North Carolina, Ohio, South Carolina, Texas and West Virginia courts. Mr. Connolly has represen...

Lee Gutschenritter is a trial lawyer with Cash, Krugler & Fredericks LLC in Atlanta, Georgia . His practice focuses on representing individuals and families who have suffered serious injuries or the loss of a loved one due to negligence. Lee’s work centers on Personal Injury Litigation - Plaintiffs, and he regularly advocates for clients facing complex and high‑stakes cases in Georgia courts. Lee has obtained numerous jury verdicts for injured clients and their families. In a recent...

Areas of Concentration Entertainment law Securities Legal malpractice