Mr. Countryman joined Promontory from American Technology Services, a technical services provider to small to medium-sized financial and legal companies. As the Senior Network Engineer, he was responsible for auditing network security and processes as well as high-level support for back-end systems. Before Promontory, Mr. Countryman was a manager at Verizon Communications, where he was responsible for ensuring network security, performing server maintenance, and leading a team that supported 1,200 client users. Mr. Countryman is a Microsoft Certified Systems Engineer, with advanced technical training from the U.S. Navy.