Desiree Lindfield is a Cisco Certified Systems Instructor (CCSI) and provides official Cisco training for various Cisco Learning Partners. She has delivered technical training for numerous vendors and technologies for teams located around the globe. In addition to training, Desiree serves on a team of consultants providing design, installation, and troubleshooting services. Recent implementations include Nexus 7000 switches and Cisco's Unified Computing System. Desiree is a regular attendee of Cisco Live, B-Sides, and Defcon annual conferences.