June D.W. King is currently the Director of Administration (OA) and Chief Information Officer (CIO) for the National Mediation Board. As the Director OA, she is responsible for the Board's administrative management functions, which include strategic planning and budgeting; accounting and finance; human resources management; procurement and contracting; and internal audit and evaluation. As the CIO, she has direct authority for the NMB’s policies and practices of the Board’s Information Technology Program.

She serves as the NMB’s principal management official on all the Small Agency Councils Executive Committee. She is a member of all the small agency councils in all the areas within overall responsibility.

Mrs. King received her Bachelor's degree in Business Administration with a concentration in Accounting from the University of the District of Columbia.