East Brunswick, NJ - Amusement Entertainment Management (AEM) has announced the promotion of Jackie Zilligen to Director of Client Services. In her new role, Zilligen will lead the firm’s project development initiatives, working directly with project principals, vendors, financiers, and city planners. Earlier in her career, Zilligen led a Marketing and Sales Analytics division of Fortune 100 pharmaceutical giant Merck & Co., where she was responsible for the analysis of marketing and sales trends for senior leadership in addition to problem solving, training, and distribution of the U.S. sales team’s field data.