Maddox SESDAC, Inc. Employee of the Month Hillarie Maddox, community supports instructor, was selected as the SESDAC, Inc. January 2009 Employee of the Month. Hillarie has been employed at SESDAC, Inc. since August 2008. Hillarie was nominated for the award by her fellow co-workers, based on her dedication to her job and the people she supports. Co-workers had the following compliments written in their nominations for Hillarie… â�?Hillarie has wonderful work ethics.�? She has a personality that makes people want to spend time with her and is a pleasure to work with.â�? Hillarie is a full-time student at USD and currently resides in Vermillion. SESDAC, Inc. is a 501�?©3 non-profit organization that assists people with disabilities to live, work, and socialize in their community.�? SESDAC, Inc. began providing services in 1973 and currently serves 75 people with disabilities and has 140 employees. �?