LEAHY, William “Bill” A., of Revere. Passed away peacefully on September 20th , 2016. Beloved son of the late William and Margaret Leahy. Loving brother of Mary V. Warner of Somerville, Marguerita Matthews of Woburn, and the late Francis X. Leahy. Also survived by many loving nieces, nephews, and great nieces and nephews. Bill was the former Vice Principal of the Kennedy School in Somerville. He had a passion for travel, opera, music, and the “Pats”. A Funeral Mass will be celebrated in St. Raphael Church, 512 High St. Medford on Saturday at 11am. Relatives and friends are respectfully invited to attend. Burial to follow in Oak Grove Cemetery, Medford. It has been requested that in lieu of flowers memorial contributions be made in William's name to VNA Care Network and Hospice, 100 Trace Center, Suite G-500, Woburn, MA 01801. For directions, obituary or to leave an online message of condolence please visit www.keefefuneralhome.com.