Oak Partners, Inc. was founded in 1993 and currently has offices in Crown Point, Valparaiso, Lafayette, Auburn, IN and Cincinnati, OH. We serve clients all across the United States. See our affiliate Valparaiso Office at 100 E. Lincolnway, Suite 202, Valparaiso, IN 46383, and our Cincinnati Office at 473 Old State Route 74, Suite #5, Cincinnati, OH 45244.