Dr. Hogrefe is the vice president of the vaccine unit at Q2 Solutions, a Quintiles Quest Joint Venture, where he has had overall business development responsibilities for the past eight years. Prior to his current role, he served multiple capacities in the reference laboratory and in vitro diagnostics business units of Focus Diagnostics, including director of Immunology, Laboratory Operations, Research and Development, and Technical Services and Scientific Affairs. Additionally, he is a diplomat of the American Board of Medical Laboratory Immunology. His research and assay development experience is in immunoassays for vaccine responses, vector-borne diseases, viral pathogens and emerging pathogens. These activities have led to several patents and more than 30 peer-reviewed publications.