TOP: Northwestern's 20-year service award recipients are (from left) Tamara Brown, Dr. Timothy Maharry, Dr. Jennifer Mahieu and Dr. Steven Maier. MIDDLE: Northwestern's 10-year service award recipients are (from left) Brad Franz, Sue Burks, Calleb Mosburg, Kirk Rogers and Dr. Jason Wickham. Not pictured: Jaunita Dotson. BOTTOM: Northwestern's five-year service award recipients are (from left, back row) Dr. John Stockmyer, Trent Spade, Dr. Roger Brown, Keenan Meeker, (front row) Dr. David Hawkins, Dr. Mary Riegel, Kristin Mravinec and Rebecca Cook. Not pictured: Darla Adams, Susan Chaffin and Shawn Smith.