Silas McGilvary Harrington Jr. Place Category: Insurance Lawyer ProfileReviewsSilas McGilvary Harrington Jr. completed law school at Mercer University-W. George L.S. and has been practicing law since 10/23/2015. Silas McGilvary Harrington Jr. is located in Conyers, GA Leave a Review Cancel reply Your email address will not be published.Review text Select a rating Overall Name Email Website Save my name, email, and website in this browser for the next time I comment. * Previous Next