About

John B. Mangrum, III is the founding partner of the firm and a seasoned Georgia attorney with a practice centered on transactional and probate matters. He provides practical legal guidance to individuals and businesses, emphasizing efficiency, accuracy, and long-term planning for property, estate, and commercial matters.

John received his legal education from John Marshall Law School in Atlanta, where he developed a strong foundation in real estate law, contracts, and procedural practice. His academic training supports a methodical approach to legal problem-solving, with attention to detail and compliance across complex transactions.

John’s practice areas include real estate closings, probate administration, business matters, commercial transactions, and foreclosures. This diverse focus allows him to assist clients through every stage of ownership, succession, and business operation, ensuring legal matters are handled smoothly and in accordance with Georgia law.

John is admitted to practice before the Georgia State and Superior Courts, the Georgia Court of Appeals, and the Supreme Court of Georgia. He is also admitted to the U.S. District Court for the Northern District of Georgia, enabling representation in both state and federal matters when required.

As a veteran of the United States Air Force, John brings discipline, organization, and leadership to his legal practice. These qualities translate into reliable counsel, thorough preparation, and consistent follow-through for clients navigating important financial and legal decisions.

Through decades of professional service, John B. Mangrum, III, has earned a reputation for dependable representation and sound legal judgment. His commitment to professionalism and client-focused service continues to guide the firm’s mission to deliver clear, effective legal solutions throughout Georgia.

Law Office Affiliations

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

Licensed State

  • Georgia

Education

  • John Marshall Law School
    Legal Education

Awards & Badges


State Bar of Georgia
Real Estate
  • Foreclosure
Estate Planning
  • Probate
Business

Photos

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