Jeffrey L. Grube ProfileReviewsJeffrey L. Grube completed law school at Mercer University-W. George L.S. and has been practicing law since 1/30/1979. Jeffrey L. Grube is located in Warner Robins, 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