June began her Postal career in 1984 at the Chicago Bulk Mail Center. June has held various positions in Local 306: shop steward, 1992-1996; Chief Steward on Tour 2 since 1996; and Arbitration Advocate. June held the position of Recording Secretary of Local 306 since 2001 until being elected Vice President of Local 306 in 2007. June also serves on the National Offices'
RI-399 Arbitration Team. June holds a Bachelor of Arts degree in Business Administration.
June has been a delegate to the following National Conventions- National Postal Mail Handlers Union: 2000 San Fransico, CA 2004 Boston, MA. and the Laborers International Union of North America: 1996 Las Vegas, NV.