C. Zachary Vaughn

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.

Penney Rector is a lawyer recognized by Best Lawyers in the practice area of Education Law. Penney practices law in St. Louis, Missouri Best Lawyers has recognized Penney Rector since 2026. 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 Penney Rector is held by other lawyers.

Jacque Albus is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Trusts and Estates. Jacque practices law in St. Louis, Missouri Best Lawyers has recognized Jacque Albus 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 Jacque Albus is held by other lawyers.

Allison Schreiber Lee is a lawyer recognized by Best Lawyers in the practice area of Family Law. Allison Schreiber practices law in Clayton, Missouri Best Lawyers has recognized Allison Schreiber Lee 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 Allison Schreiber Lee is held by other lawyers.

Michael J. Angelides is a partner at Simmons Hanly Conroy and focuses his practice on asbestos litigation. He previously served as the firm’s managing shareholder. Mike’s litigation track record includes growing the firm’s reputation as a national leader in asbestos litigation, representing victims of mesothelioma against some of the largest companies in the nation. As a leader in asbestos litigation, Mike has presented at both of the profession’s leading asbestos liti...

Stephanie A. Black is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Stephanie A. practices law in St. Louis, Missouri Best Lawyers has recognized Stephanie A. Black since 2023. 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 Stephanie A. Black is held by other lawyers.

Seth G. Gausnell has 30 years of experience as a trial lawyer. In total, he has tried more than 100 cases to verdict. He received a B.S. in Business Administration from the University of Kansas in 1983 and received his J.D. in 1985 from Saint Louis University Law School. Seth was admitted to the Bar in Missouri in 1986; the Bar in Kansas in 1987; and the Bar in Illinois in 1988. He is also admitted to practice in the United States District Court in the Eastern District of Missouri, Western Di...

Jamie Boyer is an attorney with The Bruning Law Firm in St. Louis, Missouri, where her practice focuses on Personal Injury Litigation - Plaintiffs. She has been recognized by Best Lawyers for her work representing individuals in personal injury matters. Recognized since 2026, Jamie’s inclusion in Best Lawyers is based on peer review from attorneys practicing in the same geographic region and practice area. Her experience includes representing clients in a wide range of injury and civil ...

Mat Eilerts has gained a reputation as a skilled and knowledgeable Family Law attorney in Missouri and Illinois. Having specialized in Family Law for almost 20 years, Mat has handled thousands of domestic relations cases in the St. Louis Metropolitan area, including high conflict and complex dissolution of marriage and custody matters. He possesses a unique style in the area of Family Law due to his experience as not only a successful litigator, but as a trained and experienced mediator and g...

Mr. Keller is a member in our wealth strategies and corporate practice areas. He concentrates his practice in estate planning, probate and general business, corporate law and succession planning. Mr. Keller is an adjunct professor at the Washington University School of Law in the Master's of Taxation Program where he teaches a class in business succession planning. Mr. Keller is a frequent lecturer and speaker on estate planning, business succession planning and tax issues. He has authored ar...