Mark Tolbert, PMP, PMI-ACP, has over 30 years of experience in IT, including 27 years at Hewlett-Packard. He successfully managed support programs and projects within HP Services from 1994 through 2007. The programs and projects included a large E-Selling program, a multi-vendor support program for a large telecommunications company, data center relocation projects, and MDM (Mobile Device Management) programs.