Catharine Trebnick is Wall Street's leading analyst and visionary for the communication and technology sectors. Ms. Trebnick is a senior research analyst and focus on communications infrastructure, services and information security. She is the author of IP Essentials series of reports on emerging technologies ranging from Deep Packet Inspection, Session Border Controllers, Femto Gateways, Mobile Video, Carrier Ethernet, Femtocells, WiMAX, LTE and home networking. Ms. Trebnick has extensive experience in the communications industry, including senior level management roles at Time Warner Telecom, ICG Communications, Level 3 Communications, Lucent Technologies and AT&T. Catharine holds an MBA from University of Chicago Graduate School of Business and BS degree from the University of Maryland.