Leader Group International is located at 2200 E Devon Ave, Des Plaines, IL. This business specializes in Cleaning Services. Leader Group International is open Mon, 9am-5pm; Tue, 9am-5pm; Wed, 9am-5pm; Thu, 9am-5pm; Fri, 9am-5pm; Sat, Closed; Sun, Closed and accepts American Express, Cash Only, Discover, Mastercard, Personal Checks and Visa.