Mark L. Kaltenrieder

W. Alex Lamb is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Workers' Compensation Law - Claimants. W. Alex, who practices law in St. Louis, Missouri, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which W. Alex is held by other top lawyers in the same geographic and legal practice area.

Richard W. Hill III practices in the areas of health care law and corporate law, with an emphasis on regulatory defense, health care fraud and abuse compliance, corporate transactions, as well as the negotiation and drafting of various software, equipment, and professional service agreements. He advises a broad array of healthcare providers, from hospitals, skilled nursing facilities, and assisted living facilities to individual physicians, nurses, and counselors. Rich advises clients on vari...

Carolyn Geoghegan provides attentive, collaborative representation, keeping clients informed and involved throughout every stage of litigation. She focuses on defending complex liability and medical claims, as well as advising insurers on coverage disputes, policy interpretation, and exclusions. Learn more about Carolyn’s practice here .

Derek P. Ruzicka focuses his trial practice in a diverse range of areas, with an emphasis in complex litigation. He has handled cases in a number of difficult venues, from the City of St. Louis, Missouri, to Madison and St. Clair Counties, in Illinois, and Federal Court in East St. Louis and St. Louis. Whether through dismissal, favorable trial verdicts, or reasonable case resolutions, he has successfully handled many difficult matters through completion. Derek’s experience is extensive...

R. Michael Lowenbaum is a principal in the St. Louis, Missouri, office of Jackson Lewis P.C. Before joining Jackson Lewis, Mike was the founder and co-managing partner of Lowenbaum Law. For more than 35 years, he has assisted employers in solving - and avoiding - a wide range of workplace problems. Mike advises clients in traditional labor law and labor relations, municipal labor law, employment law, affirmative action and wage and hour matters. For his clients, from national Fortune 500 comp...

Robert L. Ortbals Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Robert L., who practices law in Saint Louis, Missouri, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert L. is held by other top lawyers in the same geographic and legal practice area.

James Corrigan is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. James, who practices law in St. Louis, Missouri, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James is held by other top lawyers in the same geographic and legal practice area.

John S. Wallach is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. John S., who practices law in St. Louis, Missouri, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John S. is held by other top lawyers in the same geographic and legal practice area.

John R. Fenley was named a partner in 2019. He practices in the areas of family law and criminal defense. He received his bachelor’s degree in communication and political science from DePauw University and his law degree from Saint Louis University. While in law school, Mr. Fenley served as a staff member and editor for the Saint Louis University Law Journal. He also interned with the St. Louis County Prosecuting Attorney’s office before joining Reinker, Hamilton & Piper, LLC....

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...