SUNNYVALE, Calif.--(BUSINESS WIRE)--Aerohive Networks® (NYSE:HIVE), a leader in controller-less Wi-Fi and cloud-managed mobile networking for the enterprise market, today announced that Gordon Brooks, the company’s CFO and senior vice president, has resigned to pursue other opportunities and that John Ritchie has been appointed CFO and senior vice president effective August 31, 2015. Mr. Brooks will remain with the company as an advisor through the closing of its current third quarter and assis