Mr. Alan Quayle serves as a Member of Technical Advisory Board at Sigma Systems Canada Inc. Mr. Quayle consults extensively around the world on Web/Voice/Telco 2.0, SDP (Service Delivery Platform), CDM (Content Delivery Management), ODP (On-Device Portal) and IMS (IP Multimedia Subsystem) with operators such as AT&T Mobility, Etislat, M1, Swisscom, T-Mobile, Verizon and Vodafone; and suppliers such as Adobe, Alcatel, BEA, Ericsson, Huawei, Leapstone (Motorola) and Nokia Siemens Networks. He has 18 years experience in the telecommunication industry, focused on developing profitable new businesses in service providers, suppliers and consultancies.