Kashif Israr Siddiqui, CCIE No. 13040, is a VoIP consultant and provides consultancy services for converged networks. He holds a Master's degree in Electrical Engineering from the University of Michigan.
Kashif Zeeshan, CCIE No. 6892, is a Customer Support Engineer in with the Cisco HTTS group, working with the Cisco Softswitch based Voice over IP Service. He holds a Bachelor's degree in Computer Engineering.
Faisal Chaudhry, CCIE No. 2706, is a Customer Support Engineer in the Cisco HTTS Voice group and works with Cisco SP Voice and Enterprise Voice customers. He holds Bachelors of Science in Electrical Engineering.