Jessica MacNeil, MPH is an epidemiologist at the Centers for Disease Control and Prevention (CDC) in Atlanta, GA. She is the Deputy Executive Secretary for the Advisory Committee on Immunization Practices (ACIP) where she is focused on providing technical assistance to ACIP Work Groups and supporting the development of immunization recommendations for the United States. Prior to this, Jessica worked in the Meningitis and Vaccine Preventable Diseases Branch at CDC for 9 years, where she worked primarily in the prevention and control of meningococcal disease, and lead the ACIP Meningococcal Vaccines Work Group.