The Baltimore Sun has a speakers bureau and will speak to local groups on a variety of subjects. For information call Carole Dreyfuss, Public Relations Manager at 410-332-6047. Moliere's Tartuffe continues at Olney Theatre through May 14. Information at 301-924-4485. The Columbia Association is sponsoring an Exterior Home and Garden Improvement Expo on Saturday, June 3 from noon to 6pm at Lake Elkhorn Park. Information at 410-715-3161. CA also announced plans for the sixth Columbia International Day on July 29. An essay contest and poster contest is planned for elementary and middle and high school students. CA is also looking for performers for the entertainment portion of the day. Call 410-715-3161 for information. Synergy, announced a grand re-opening of its facility bringing the club to a new total of 10,000 square feet with new equipment added. COLA has added 20 new employees to its Survey Division which represents a 26% increase. New staff members include Judith Dixon, Brenda McGlaston as regional surveyors and Melissa Kelley-Smith as Technical Advisor. Howard Community College appointed Judith C. Bulliner as Director of Records and Registration and recognized Professor Patrick J. O'Guinn as Outstanding Faculty Member. Three HCC Cable-TV producers recently won Telly Awards from an annual competition. Included were Cheryl Magill, Karen Hinds, and Rebecca Jessop. Stephen C. Smith, Central Air of Columbia was honored with two Awards of Excellence from the Baltimore chapter of the Associated Builders and Contractors, Inc. Rappaport & Skalny are celebrating their fifth anniversary.