PHOENIX—Colliers International in Greater Phoenix has promoted 24 brokers, including three to senior executive vice president and 10 to executive vice president.

Colliers announced the new positions and titles during a January company meeting. Each year, Colliers promotes brokers in the first quarter.

“The promotions recognize the dedication, talent and expertise of our brokers who work hard every day to maximize opportunities for our clients,” said Bob Mulhern, managing director of Colliers International. “The number of promotions is an indication of the accelerating success of Colliers in the Phoenix marketplace. We've recruited 25 new brokers and more than doubled our production in the past five years.”