Leslie Bosscher has been named event coordinator at Events & Entertainment of Michigan. 21415 Civic Center Drive, Suite 303, Southfield, MI 48076; 248/358-0672

Bonnie Glassco has been promoted to director of catering for the Patina Group at the Music Center/Performing Arts Center of Los Angeles County. 5735 Melrose Ave., Los Angeles, CA 90038; 323/960-1760; Web site: www.patina-pinot.com n Bruce Iverson has joined production services company Entolo as vice president of business development at the company's Minneapolis headquarters. 7125 Sandburg Road, Minneapolis, MN 55427; 800/321-6729, 612/593-9660; Web site: www.entolo.com