Lawrence Sidney DeVos III Profile ReviewsLawrence Sidney DeVos III completed law school at University of Tulsa and has been practicing law since 7/1/1996. Lawrence Sidney DeVos III is located in Alpharetta, GA Leave a Review Cancel reply Your email address will not be published.Review text Overall: Select a rating Name Email Website Save my name, email, and website in this browser for the next time I comment. * Previous Next