Exhibits. Events. Strategic Marketing. For over 30 years, Poretta & Orr has been delivering innovative exhibit environments, memorable events and intelligent marketing solutions that differentiate our clients from the competition and create greater engagement with targeted prospects and customers. Our expertise is only exceeded by our passion for the industries we are entrenched in such as: Pharmaceutical, Medical Device, Biotech, Dermatology, Robotics, Information Resources, Technology, Veterinary, Food & Beverage, Manufacturing & Supply Chain, Energy, Education, and Sporting. Our talents focus on: Exhibit design/fabrication, program management, creative services, strategy specific marketing and event production.