J. James Duggan

James Duggan has built a respected career providing legal guidance in taxation, corporate law, real estate, probate, and estate planning. With decades of service, he has advised countless individuals and businesses, developing strategies that protect assets, resolve disputes, and create secure financial futures. His leadership and insight reflect his dedication to his profession.

James began his education at The Citadel, where he earned a B.S. in Business Administration, magna cum laude. While there, he was an Honor Court member and part of the Summerall Guards. He continued at the University of South Carolina School of Law, receiving his J.D., and later pursued advanced legal studies with an L.L.M. in Taxation Law from the University of Florida School of Law.

James’s background includes serving as a Certified Specialist in Taxation Law for more than twenty years, a recognition granted by the South Carolina Supreme Court. He also served as an Associate Probate Judge for Charleston County, bringing valuable judicial insight into his practice. In addition, he has held leadership roles such as heading an estate planning and tax law section, further solidifying his standing in the legal community.

James has dedicated his career to guiding families through complex probate matters, structuring tax-efficient plans, and assisting businesses in corporate transactions. His deep knowledge of tax law, combined with practical experience in probate courts, allows him to provide comprehensive solutions tailored to his clients’ needs. His work reflects a balance of technical expertise and a focus on protecting the long-term interests of those he represents.

James Duggan continues to use his broad experience and specialized knowledge to help clients navigate intricate legal challenges. His service record, certifications, and judicial role underscore a lifelong commitment to excellence and integrity in the practice of law.

Law Office Affiliations

• Attorney, Duggan Wynn Law Firm, LLC
• Member, South Carolina Bar Association
• Head, Nexsen Pruet’s Charleston Office, Estate Planning and Tax Law Section
• Former Associate Probate Judge, Charleston County Probate Court

Licensed State

• South Carolina

Education

• University of Florida School of Law
  Master of Laws (LLM)
• University of South Carolina School of Law
  Juris Doctor (JD)
• The Citadel
  Bachelor of Business Administration (BBA)

Awards & Badges