Profile photo

John L. Duffy, III Divorce & Family Law Attorney in North Charleston, SC

North Charleston, SC 29415

John L. Duffy, III is a family law attorney serving North Charleston, South Carolina, with a practice that includes child custody, alimony, fathers' rights, and divorce.

John L. Duffy, III helps clients in North Charleston and throughout South Carolina with divorce and family law matters.

Updated: October 13, 2026 · General information, not legal advice

Focus
Adoption, Alimony & Spousal Support, Child Support, Custody & Visitation, Dissolution, Divorce, Domestic Violence, Father's Rights, Juvenile Law, Marital Property, Mediation & Collaborative Law, Name Change, Paternity, Prenuptial Agreements...
Family law matters in North Charleston
Divorce Lawyer in North Charleston, SC
Family Law Attorney in North Charleston, SC
Child Custody Lawyer in North Charleston, SC
Child Support Lawyer in North Charleston, SC
Alimony Lawyer in North Charleston, SC
Property Division Lawyer in North Charleston, SC
Contact
Address: 5110 N. Rhett Ave, P.O. Box 71346 · North Charleston, SC 29415
Background
Licensed state: South Carolina
Licensed since: 2006
Law school: Florida Coastal School of Law
Languages: English; Spanish
Claim or update this listing
If you are the attorney or firm, request edits (website, phone, focus areas, and more). We may ask for verification.
Next steps
Call and compare
Talk to 2–3 offices to compare fees and approach.
Ask about your case type
Custody, property, business assets, or high conflict.
Confirm availability
Ask who will handle your case day-to-day.