On December 7, 2011, during the 70th anniversary ceremony in Hawaii of the attack on Pearl Harbor ("Pearl Harbor Day"), William Muehleib, the President of the PHSA, announced that due to the ages and health of the 2,700 members, the executive board had decided to terminate the corporate association as of December 31 of that year. The "Pearl Harbor-Gram" closed its membership in February 2012. However, informal social and local activities involving Pearl Harbor survivors were to continue. and over 70,000 members worldwide.