William R. "Bill" Bay

Hallie Van Duren is a lawyer recognized by Best Lawyers in the practice areas of Collaborative Law: Family Law, Family Law and Family Law Mediation. Hallie practices law in St. Louis, Missouri Best Lawyers has recognized Hallie Van Duren since 2025. 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 Hallie Van Duren is held by other lawyers.

William S. Thomas is one of the firm’s many experienced trial lawyers. His practice is diverse, with an emphasis in complex litigation. He has tried 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. He was lead trial counsel in one of the longest civil jury trials in St. Louis County history, which lasted 100 trial days. In addition to his trial practice, Bill is...

Rachel Shenker is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Rachel practices law in Clayton, Missouri Best Lawyers has recognized Rachel Shenker 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 Rachel Shenker is held by other lawyers.

Andrew S. Williams is a lawyer recognized by Best Lawyers in the practice areas of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Andrew S. practices law in Alton, Illinois Best Lawyers has recognized Andrew S. Williams since 2025. 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 Andrew S. Williams is held by other law...

Michelle H. Basi practices primarily in the areas of education, special education, litigation, and labor and employment law. Michelle regularly advises school districts and charter schools on student matters, including special education and Section 504 compliance, First Amendment rights, Title IX compliance and student discipline. Michelle also advises schools districts and charter schools on employment matters, including Title VII, the ADA, the ADEA, the FMLA, and the Teacher Tenure Act. Mic...

Andrew Ryan is a lawyer recognized by Best Lawyers in the practice areas of Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Andrew practices law in St. Louis, Missouri Best Lawyers has recognized Andrew Ryan since 2016. 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 Andrew Ryan is held by other lawyers.

Margaret A. Hesse primarily practices in the areas of education law, employment law, and litigation. She has represented school districts in employment matters, including Title VII, the Safe Schools Act, Title IX, the Americans with Disabilities Act, the Age Discrimination in Employment Act, and the Equal Pay Act. She has represented employers in labor matters before the United States Department of Labor/Wage and Hour Division, the Illinois Commission on Human Rights and the Illinois Educatio...

A native of St. Louis, Bill received his undergraduate and law degrees from the University of Missouri. He has fought hard for personal injury victims for 33 years, spending many sleepless nights worried about his clients and thinking of new and creative ways to litigate their cases. Bill is passionate about helping his clients receive the best medical care and the best results on their cases, whether by trial or settlement. In fact, he has successfully collected well over $250 Million for hi...

Patrick O’Brien has been a trial lawyer representing the rights of injured railroad workers for more than thirty (30) years. He has dedicated his professional career to helping those who have been injured through the negligence of others. Patrick has tried cases to verdict in 15 states and has represented railroad workers from all crafts. Patrick has developed a specialty in handling occupational injury and toxic exposure illness claims under the FELA and has achieved numerous substanti...

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...