Lee S. Dryburgh is a person-to-person communications technologist. He is an engineering doctoral candidate at UCL (with sponsorship from Cisco), SS7 consulting engineer via his company SS7 Networks and the initiator of the Emerging Communications (eComm) conference. He has performed work for numerous operators including British Telecom, O2, Sprint, T-Mobile, Orange, Verisign, Hutchinson, as well as vendors including Marconi, Nokia, Alcatel-Lucent, Nortel, and Cisco. He is an acknowledged expert in the telecommunication protocol suite Signaling System #7 and lead-authored the bestselling book on the topic. His research focus is the future of telephony and enabling conversation between relevant strangers