Mark Walker

Mark Walker is an experienced professional in business development and service management, currently serving as the Senior Director of Business Development at Celestica Global Services since October 2008. Mark has held various positions at Celestica, including Director of Business Management EMEA, where the focus was on new solution development within the After Market Services division. Prior to rejoining Celestica, Mark was the General Manager of Delivery at The Service Business, specializing in improving the performance of service supply chains through consulting and managed services.