Saturday, May 24, Sierra Vista, 11:00 am. Cochise County Chapter presents guest speaker Dr. Monica Vandivort, who specializes in Elder Care. Also, Billie Stockl, President of Compassion & Choices Arizona, will discuss chapter business and answer questions about end-of-life issues. Location: The Sierra Vista Library Mona Bishop Room, 2600 E. Tacoma St., Sierra Vista. For more information call Billie Stockl toll free at 1-877-535-3600 or local Sierra Vista phone 520-803-9285.