Hagens Marketing is located at 5489 Scholar Circle Coopersburg, PA 18036. Call Us 908-397-1545. Internet Marketing Service, Marketing Consultant. Hagens Marketing specializes in all aspects of digital marketing, from web design to visitor acquisition. We are the resource that will allow you to crush the competition by standing out as a leader in the digital marketing sphere. Business Hours: Mon to Fri 8:00 am – 6:00 pm, Sat & Sun Closed