Judge Jeffrey D. Hamby Place Category: Criminal Defense Lawyer ProfileReviewsJudge Jeffrey D. Hamby completed law school at Georgia State University and has been practicing law since 6/25/1985. Judge Jeffrey D. Hamby is located in Marietta, GA Leave a Review Cancel reply Your email address will not be published.Review text Select a rating Overall Select a rating Rating Name Email Website Save my name, email, and website in this browser for the next time I comment. * Previous Next