Offshore accommodation and workspace specialists HB Rentals, part of Superior Energy Services has made two key appointments to its business operations as it continues to grow in the eastern hemisphere. Brad Hirst and Mike Christie have been appointed sales and marketing manager and technical manager respectively and will operate out of the company’s new purpose built U.K. facility. Mr. Hirst joins HB Rentals with five years experience in the offshore module business holding various commercial positions with the majority of that time spent working in the Middle East.