MillarRich L.L.C. was founded in 2007 by Rowan Millar and Susan Richardson. MillarRich L.L.C. is dedicated to providing quali ... ty family-based residential and day services to children & adults with developmental disabilities throughout the Middle Tennessee area. Our structured coaching process, quality evaluation process and dedicated team of professionals ensures all individuals served meet their individual goals and live their lives as independently as possible. read more