SAN ANTONIO, Aug. 13, 2026 (GLOBE NEWSWIRE) -- Rackspace Technology® (NASDAQ: RXT), a global enterprise AI infrastructure and solutions provider, today announced the appointment of Chetan Gupta, Ph.D., as Chief AI Officer. Gupta will lead the Office of AI, with responsibility for Rackspace's AI strategy, research, innovation, governance, and adoption across the company and its customers. His appointment strengthens Rackspace's ability to help in…