Eric H. Brunngraber

Mr. Rolnicki practices Intellectual Property law in the firm's Business Services group. He is registered with the U.S. Patent and Trademark Office and is a former Patent Office Primary Examiner. He has extensive experience in preparing and prosecuting patent and trademark applications in the United States and in many foreign countries. Mr. Rolnicki's patent preparation and prosecution experience encompasses technologies including aircraft components, conveyor systems, footwear, gear transmiss...

Patrick J. Hagerty is a native of St. Louis. He completed his undergraduate studies at Quincy College in 1981. He received his law degree in 1985 from Saint Louis University School of Law, and served as an editor of the Saint Louis University Law Journal. Mr. Hagerty is licensed to practice in Missouri and Illinois, and in federal district courts and courts of appeal in Missouri, Illinois, Michigan, Arkansas and the Sixth, Seventh and Eighth Circuits. He serves on the Board of Governors of th...

David L. Schenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. David L., who practices law in St. Louis, Missouri, has been recognized since 2025. 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.

Hannah F. Preston is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Hannah F., who practices law in St. Louis, Missouri, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hannah F. is held by other top lawyers in the same geographic and legal practice area.

James P. Reinert is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. James P., who practices law in St. Louis, Missouri, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James P. is held by other top lawyers in the same geographic and legal practice area.

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...

James Ribaudo is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. James, who practices law in St. Louis, Missouri, has been recognized since 2026. 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.

Attorney Jo Anna Pollock is a Partner at Simmons Hanly Conroy in the Complex Litigation Department, where she focuses on public nuisance, class actions, sex abuse and environmental litigation. She devotes her practice to representing people, county governments and businesses that have been harmed through the wrongdoing of others. Jo Anna works on cases nationwide through all stages of the litigation process. She has spent the last 20 years in trial and appellate courts across the country secu...

Drew Weber focuses his practice on general corporate, real estate and local government law matters. He currently serves as outside general counsel for business entities of all sizes and in multiple industries. Drew’s corporate practice includes employment law issues, mergers and acquisitions, as well as corporate formation and organizational matters, including general business and closely held corporations, and all forms of partnership and limited liability company entities. Representat...

Randy Weber’s practice at Hamilton Weber firm concentrates on general corporate, state and local government, and commercial and public finance law matters. His corporate practice has included serving as outside general counsel for a number of corporations, with significant experience addressing employment law issues, as well as corporate formation and organizational matters involving general business and closely held corporations and including all forms of partnership and limited liabil...