About
Steven M. Payne is an attorney at Grant, Miller & Smith, LLC who practices family law and criminal law. He brings more than a decade of courtroom and litigation experience to complex, high-stakes matters involving individuals and families. His background includes work as a public defender, prosecutor, and county counselor, giving him experience evaluating cases from different sides of the legal system and developing practical strategies for contested proceedings.
Steven earned a B.A. in Communication from the University of Missouri-Columbia, with a minor in Political Science, and a J.D. from Saint Louis University School of Law. His education supports a practice that depends on clear communication, legal analysis, and courtroom advocacy. Combined with years of litigation work, that training helps him explain difficult issues, evaluate competing positions, and guide clients through family and criminal cases with organized preparation.
Steven began his legal career as a public defender, representing individuals facing serious criminal charges and building experience in case investigation and client advocacy. He later served as an Assistant Circuit Attorney and as a St. Louis County Counselor, prosecuting violent crimes and domestic violence matters. That mix of defense and prosecution experience gives him a balanced understanding of evidence, negotiation, courtroom decision-making, and the ways opposing sides assess legal risk.
Steven M. Payne is admitted in Missouri and is a member of The Missouri Bar. His current practice combines family law and criminal law, allowing him to bring substantial courtroom experience to matters that can involve conflict, safety concerns, and significant personal consequences. He approaches cases with practical judgment and a solutions-oriented perspective, helping clients understand available options while preparing carefully for negotiation, hearings, or trial when necessary.
Law Office Affiliations
- Attorney, Grant, Miller & Smith, LLC
- Member, The Missouri Bar
Licensed State
- Missouri
Education
- Saint Louis University School of Law
Juris Doctor (JD) - University of Missouri-Columbia
Bachelor of Arts (BA) in Communication, minor in Political Science
Awards & Badges

- Adoption
- Alimony
- Annulment
- Child Abuse & Neglect
- Child Custody
- Child Support
- Criminal Defense
- Divorce & Separation
- Domestic Violence
- Family
- Guardianship
- Marriage & Prenuptial Agreements
- Mediation & Collaborative Law
- Paternity
- Uncontested Divorce
- Violent Crime




