Ronald G. "Ron" Wiesenthal

Stuart J. Vogelsmeier is a business lawyer and represents health care providers, owner-operated businesses and individuals in Missouri, Illinois and throughout the Midwest. He practices health law and corporate law. Mr. Vogelsmeier has been involved in every phase of the life of business. This includes dealing with structuring businesses, buying and selling businesses, providing regulatory advice, negotiating contracts and leases, structuring joint ventures, as well as providing planning advi...

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.

Jennifer R. Piper is a St. Louis family law attorney with over 25 years of experience exclusively handling family law matters, recognized nationally and locally as one of the region’s premier practitioners. She is consistently named to The Best Lawyers in America® in the practice area of Family Law (2017–2025), to Missouri Super Lawyers (2021–2025), and she holds a Martindale-Hubbell AV Preeminent Rating — the highest peer-review rating available. Ms. Piper earned ...

Michael F. Harris received his law degree ( cum laude ) from Saint Louis University School of Law in 1983 and his undergraduate degree ( cum laude ) from Arizona State University in 1980. While in law school, Mike served as Assistant Managing Editor of the Saint Louis University Law Journal and was selected for the Order of the Woolsack. Mike is a Certified Public Accountant. Mike has been selected for inclusion in Best Lawyers in America and Missouri-Kansas Super Lawyers. In addition to labo...

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.

Amy Bender-Levy is a member of the Firm’s family law department and is licensed to practice in Missouri and Illinois as well as the US District Court for the Eastern District of Missouri. Amy’s practice focuses on divorce, custody, modification, orders of protection, third-party custody, guardianship of adults and minors, and grandparents’ rights. Amy serves as a Guardian ad Litem representing the best interests of children in those cases in which she is appointed by the cou...

Shaun Lieser developed an interest in practicing law at an early age, but his commitment to serving others became deeply personal after the sudden loss of his mother in 2007. That experience shaped the direction of his career and ultimately led to the founding of Lieser Law Firm LLC . Since that time, Shaun has focused his legal practice on representing individuals and families who have suffered serious injuries or loss due to the wrongful conduct of others. Raised in a hard-working union fam...

Susan M. Dimond is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice, Insurance Law and Litigation - Insurance. Susan M. practices law in St. Louis, Missouri Best Lawyers has recognized Susan M. Dimond since 2020. 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 Susan M. Dimond is held by other lawyers.

Joan Lockwood graduated with honors from Boston College in 1990 with bachelor's degrees in finance and human resource management. She earned her law degree from Saint Louis University in 1993, again graduating with honors. She served as a staff member of the Saint Louis University Law Journal and Editor of the "Health Law Edition." She was elected into the Order of the Woolsack, a scholastic honorary association. Ms. Lockwood is admitted to practice before all Missouri state courts, the U.S. ...

Kenneth P. Danzinger is a lawyer recognized by Best Lawyers in the practice areas of Product Liability Litigation - Plaintiffs and Workers' Compensation Law - Claimants. Kenneth P. practices law in Alton, Illinois Best Lawyers has recognized Kenneth P. Danzinger 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 Kenneth P. Danzinger is held by othe...