618 Academy Northbrook, IL 60062Account Services Manager at Pentasource, Inc I believe that listening to what clients have to say is paramount to providing them with the best possible service. With more than 25 years experience in... I believe that listening to what clients have to say is paramount to providing them with the best possible service. With more than 25 years experience in management, sales, and customer service, I am comfortable coordinating tactical functions throughout Pentasource as well as keeping the company on...