BOSTON--(BUSINESS WIRE)-- Wayfair Inc. (NYSE:W), one of the world’s largest destinations for the home, today announced Sanjeev Singh Sahni has been promoted to vice president, Service Operations. In this role, Sahni will drive the strategy and execution of Wayfair’s North American Service Operations, including design, product, process and talent implementation that make Wayfair post order service operations best-in-class.