Karen Volkman

John Simmons founded the firm in 1999 with seven employees and a focus on asbestos litigation. Under his leadership, the firm has expanded to more than 250 employees, including more than 80 attorneys, spread between five offices in Alton, St. Louis, New York, San Francisco and Los Angeles. John has overseen some of the biggest verdicts and settlements in the history of asbestos litigation. The firm’s first trial involved a roofer and former Shell Oil employee diagnosed with mesothelioma...

Attorney Nick Angelides is a shareholder at Simmons Hanly Conroy LLC. He joined the firm in 2003. He currently helps direct the legal strategy for all of the firm’s asbestos and mesothelioma cases. In addition, he oversees the firm's Los Angeles office. A veteran of more than 300 asbestos cases, Nick has extensive experience representing individuals exposed to asbestos through their work as pipefitters, sheet metal workers, ship yard workers, HVAC workers and more. His legal career span...

Lisa M. Adams is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Lisa M. practices law in St. Louis, Missouri Best Lawyers has recognized Lisa M. Adams since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Lisa M. Adams is held by other lawyers.

Jessica L. Liss is the office managing principal of the St. Louis and Kansas City, Missouri, and Overland Park, Kansas, offices of Jackson Lewis, P.C. Based in St. Louis her entire career, Jessica is a seasoned trial attorney with extensive experience litigating all forms of employment matters throughout the Midwest, in federal courts, state courts, and before administrative agencies, arbitrators and mediators. Jessica is a trusted advisor providing ongoing legal support and counsel on a dail...

Gary A. Growe is a 1977 graduate of the George Washington University National Law Center. He has spent his entire professional career devoted to civil litigation and civil trial work. He has handled a wide variety of civil cases, including commercial litigation (including breach of contract cases, franchise litigation, securities litigation, anti-trust litigation and security transaction litigation), personal injury litigation (covering product liability, medical negligence, automobile litiga...

Matthew is the founding member of the Radefeld Law Group in Clayton, Missouri specializing in Federal and State criminal and crime victim's advocacy law. Over the last 25 years, he has tried cases throughout Illinois, Missouri, and the District Courts of Eastern and Western Missouri and the Southern District of Illinois. He has argued before the Eastern, Western and Southern Appellate Districts of Missouri, Fifth District Appellate Court of Illinois, the Missouri Supreme Court and U.S.C.A. fo...

Diane Robben is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Diane practices law in St. Louis, Missouri Best Lawyers has recognized Diane Robben since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Diane Robben is held by other lawyers.

James Corrigan is a lawyer recognized by Best Lawyers in the practice areas of Mass Tort Litigation / Class Actions - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. James practices law in St. Louis, Missouri Best Lawyers has recognized James Corrigan since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in wh...

Keith A. Herman is a lawyer recognized by Best Lawyers in the practice areas of Closely Held Companies and Family Businesses Law and Trusts and Estates. Keith A. practices law in St. Louis, Missouri Best Lawyers has recognized Keith A. Herman since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Keith A. Herman is held by other lawyers.

Scott Williams represents clients primarily in the health care, municipal, and gaming industries. His practice focuses on the defense of health care providers and entities, both insured and self-insured, in tort, business practices, and personal injury matters, as well as the defense of employment litigation. Scott's extensive experience includes advising his corporate and governmental clients daily on a wide range of general risk issues. He has also successfully defended major corporations i...