June D.W. King joined the National Mediation Board in 1995. She is currently the Director of Administration for the Board. In this role and as the agency's Chief Financial Officer, she has responsibility 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. She also serves as the agency's Chief Information Officer with direct authority for the policies and practices of the Board's Information Technology program.

She is the agency's principal official to all the Small Agency Councils in the areas of administration, human resources and information technology. She is also a member of the Small Agency Executive Committee and the Chief Information Officers' Committee.

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