John Thomas Koutsoumpas

ServiceSource Employment Services, Inc. offers employment programs for individuals with disabilities. Its services include assistive technology assessments, autism services, benefits counseling, family support services, financial coaching, and career center, business partnerships, contract and document management. The company headquartered in Fayetteville, NC.

Atlas Research LLC provides health care and management consulting services. It offers strategic advisory services, such as strategic consulting, health services research, studies and analyses, and strategic planning, program management services comprising program development and implementation, program evaluation, project management, technical assistance and knowledge management and strategic communication services. The company was founded by Ryung Suh and Mark Howard Chichester in 2008 and is headquartered in Washington, DC.

Westat, Inc. provides survey and statistical research services. It provides services to agencies of the United States Government, as well as businesses, foundations, and state and local governments. It also has the technical expertise in data collection and management, statistical research and survey methods, communication and social marketing, and clinical trials. The was founded in 1963 and is headquartered in Rockville, MD.