Communication Is Key, PLLC was founded in 2009 by Havilah Hill, M.Ed., CCC-SLP in order to provide speech-language therapy within Greensboro, NC and surrounding areas. As a provider of speech-language treatment, we implement the latest in evidence-based practice and complete continuing education units (CEUs) yearly to assure that the therapy we provide is relevant and effective to help patients reach their individual communication goals.