About
Justin M. King has built a distinguished career advising public and private companies, including private equity firms and their portfolio entities, in complex mergers and acquisitions, restructuring, and governance matters. His extensive transactional background spans industries such as healthcare, sports, technology, retail, and financial services, with notable work across international markets in North and South America, Europe, and Asia.
Justin earned his B.A. from Bowdoin College before obtaining his J.D., cum laude, from American University. This solid academic foundation supports his analytical and strategic approach to corporate negotiations and deal structuring. His education and legal insight have allowed him to guide clients through leveraged buyouts, joint ventures, and corporate reorganizations, all while maintaining an exceptional standard of precision and professionalism.
Justin has represented well-known companies in the technology, payments, and software sectors, including Mailchimp, Global Payments, FleetCor, and TSYS, managing acquisitions, equity financings, and international partnerships. His involvement in major sports transactions has also been prominent, advising professional teams on sponsorships, franchise matters, and venue development, including representation of the Atlanta Falcons, Atlanta United FC, and the Atlanta Host Committee for both the 2019 Super Bowl and the 2026 World Cup bid.
Justin has received recognition for his professional excellence, including being named a Georgia Super Lawyers Rising Star and one of the Top 30 Lawyers Under 40 in Georgia by The Daily Report. In addition, Legal 500’s USA Guide 2025 acknowledged him as a key lawyer for his M&A and corporate expertise, commending his leadership in sports-related deals.
Justin M. King continues to be a trusted advisor for clients seeking experienced guidance in high-stakes corporate and financial matters, combining technical skill with practical business judgment to achieve strategic and successful outcomes. His dedication, global perspective, and industry insight define his reputation as a leading figure in corporate law.
Law Office Affiliations
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Partner, King & Spalding LLP
- Member, State Bar of Georgia
Licensed State
- Georgia
Education
- American University
Juris Doctor (JD) - Bowdoin College
Bachelor of Arts (BA)
Awards & Badges

- Corporate
- Employee Benefits
- Financial Markets And Services
- Government Contracts
- Mergers And Acquisitions
- Science & Technology
- Securities Litigation
- Tax
- Telecommunications
- Venture Capital




