Today the Cal Alumni Association of the University of California, Berkeley announced that its executive director, R. Tucker “Tuck” Coop, will retire by the end of the calendar year. The association’s Board of Directors plans to engage in an executive search to fill the position. Coop, who will assist with the transition, spent eleven years at the Cal Alumni Association, first as director of CAA’s Lair of the Golden Bear, a summer camp in the Sierra Nevada, and for the past five years as the executive director.