By LAURIE JOHNSON MAAR 1999 Leadership Line-Up The Memphis Area Association of Realtors completed its selection Sept. 28 for officers and board of directors members for 1999. They include: 1999 president: Doug Collins, owner/principal broker, Prudential Pride Properties. 2000 president-designate: Pat Beech, principal broker with Arlena Enos, Realtors. Secretary-treasurer: Dave McComas, president and chief executive officer with Henry Turley Co. First vice president: John Linthicum, broker/manager with Crye-Leike Inc., Realtors. Second vice president: Lee Carter, managing broker with Pyramid-Realtors. Newly elected MAAR directors include: Mike Lawhead, affiliate broker with Coldwell Banker Hoffman-Burke Inc. Realtors. Treat Macdonald, vice president and treasurer of E. H. Crump Realty Inc. Meredith McDonald, Realtor-associate with The Hobson Co. Bill McSwain, owner of McSwain, Realtors. Reginald Peyton, principal broker and president of The Peyton Co. Inc., Realtors; Brenda Russell, vice president/broker with Crye-Leike Inc., Realtors. Lila Saunders, broker with The Hobson Co. Linda Sowell, principal broker of Sowell & Co.