Mark R. Leuchtmann

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 ...

Mayer S. Klein is a lawyer recognized by Best Lawyers in the practice areas of Business Organizations (including LLCs and Partnerships), Closely Held Companies and Family Businesses Law and Litigation - Real Estate. Mayer S. practices law in Clayton, Missouri Best Lawyers has recognized Mayer S. Klein 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 wh...

Melissa G. Nolan is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Melissa G. practices law in St. Louis, Missouri Best Lawyers has recognized Melissa G. Nolan 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 Melissa G. Nolan is held by other lawyers.

Arsenio Mims is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Mass Tort Litigation / Class Actions - Defendants. Arsenio practices law in St. Louis, Missouri Best Lawyers has recognized Arsenio Mims since 2027. 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 Arsenio Mims is held by other lawyers.

Donald Paule has extensive experience representing closely-held businesses and not-for-profit organizations. He advises clients on all aspects of the organization and operation of the client’s business including complex sale, financing, mergers and acquisitions, and real estate development transactions. In addition, an extensive portion of his practice is devoted to tax and estate planning matters for individuals, and business owners, including ownership succession planning.

Robert N. Hamilton practices primarily in the area of family law. He also handles criminal cases, estate planning and civil litigation. He received a communications degree from the University of Wisconsin-Milwaukee and received his law degree from Saint Louis University School of Law.Mr. Hamilton has extensive trial experience in all areas of family law. His trial experience in family law ranges from simple non-contested divorces to complex custody issues involving parents and children.Judges...

David G. Wasinger is a lawyer recognized by Best Lawyers in the practice areas of Banking and Finance Law and Commercial Litigation. David G. practices law in St. Louis, Missouri Best Lawyers has recognized David G. Wasinger since 2006. 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 David G. Wasinger is held by other lawyers.

Todd Neilson is a lawyer recognized by Best Lawyers in the practice areas of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Todd practices law in Alton, Illinois Best Lawyers has recognized Todd Neilson 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 Todd Neilson is held by other lawyers.

Edward F. Reilly is a Member of Muhm & Reilly, LLC. He received a B.A. degree from the University of Illinois in 1975, a J.D. degree from Washington University in Saint Louis in 1978, and an LL.M. degree (Taxation) from Washington University in Saint Louis in 1986. Mr. Reilly is an Adjunct Professor in the LL.M. program at Washington University School of Law, a Fellow of the American College of Trust and Estate Counsel and is an Articles Editor for The Tax Lawyer. He is admitted to practi...

Adina Johnson is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice and Insurance Law. Adina practices law in Clayton, Missouri Best Lawyers has recognized Adina Johnson since 2021. 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 Adina Johnson is held by other lawyers.