John B. Mangrum, IV

John B. Mangrum, IV, is a Georgia trial attorney focused on resolving complex civil disputes through disciplined preparation and courtroom advocacy. His practice serves individuals and families seeking practical, results-oriented representation in matters involving estates, property, and injury claims, with an emphasis on efficiency, clarity, and strong procedural execution.

John earned his Juris Doctor from Atlanta’s John Marshall Law School, building a foundation in litigation strategy, legal research, and advocacy. He completed a Bachelor of Arts in Political Science at Georgia State University, developing analytical skills and policy insight that continue to inform his approach to legal issues.

John’s practice encompasses estate planning, wills and trusts, probate administration, and estate litigation, as well as personal injury and real property disputes. This multidisciplinary focus allows him to address overlapping concerns efficiently, manage risk proactively, and pursue favorable resolutions tailored to clients’ objectives and the procedural demands of Georgia courts.

John appears regularly before Georgia State and Superior Courts, the Court of Appeals, and the Supreme Court of Georgia. He is admitted to the U.S. District Court for the Northern District of Georgia. This breadth of admissions supports consistent advocacy across trial and appellate forums statewide and federally.

Known for a litigation-forward mindset, John prioritizes preparation, clear communication, and decisive action. Clients benefit from candid assessments, realistic timelines, and strategies designed to control costs while advancing meritorious claims or defenses through negotiation, motion practice, or trial when necessary, consistent with client goals and governing law standards.

Through disciplined advocacy and attention to detail, John B. Mangrum, IV delivers practical solutions for individuals navigating pivotal legal challenges. His commitment to professionalism, responsiveness, and ethical practice ensures that clients receive steady guidance and strong representation from the initial consultation through resolution in Georgia’s civil courts across a wide range of matters and procedural contexts.

Law Office Affiliations

• Partner, Mangrum & Mangrum, LLC
• Member, State Bar of Georgia

Licensed State

• Georgia

Education

• Atlanta’s John Marshall Law School
  Juris Doctor (JD)
• Georgia State University
  BA in Political Science

Awards & Badges