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'''Jonathan Rosenberg''' is the Chief Technology Strategist at Skype,<ref>[http://about.skype.com/2009/11/skype_appoints_dr_jonathan_ros.html skype.com]</ref><ref>[http://edge.networkworld.com/news/2010/062810-skype-rosenberg.html networkworld.com]</ref> where he is responsible for shaping and driving the company's technology strategies and overall architecture.

'''Jonathan Rosenberg''' is the Chief Technology Strategist at Skype,<ref>[http://about.skype.com/2009/11/skype_appoints_dr_jonathan_ros.html skype.com]</ref><ref>[http://edge.networkworld.com/news/2010/062810-skype-rosenberg.html networkworld.com]</ref> where he is responsible for shaping and driving the company's technology strategies and overall architecture.

Jonathan Rosenberg is active with [[IETF]]. He was the Co-Author of the Session Initiation Protocol(SIP).<ref>[http://www.cookreport.com/10.08.shtml cookreport.com]</ref> He is one of the most prolific authors of the internet standards with 56 RFCs. He has been the member of [[IAB]] for 2 years(2004-2006).<ref>[http://www.highbeam.com/doc/1G1-114242517.html highbeam.com]</ref>

Jonathan Rosenberg is active with [[IETF]]. He was the Co-Author of the Session Initiation Protocol ([[SIP]]).<ref>[http://www.cookreport.com/10.08.shtml cookreport.com]</ref> He is one of the most prolific authors of the internet standards, having written 56 RFCs. He was a member of the [[IAB]] for 2 years (2004-2006).<ref>[http://www.highbeam.com/doc/1G1-114242517.html highbeam.com]</ref>

Jonathan Rosenberg was also a Member of the Internet Assigned Numbers Authority ([[IANA]]).<ref>[http://www.iana.org/assignments/contact-people.htm iana.org]</ref>

Jonathan Rosenberg was also a Member of the Internet Assigned Numbers Authority ([[IANA]]).<ref>[http://www.iana.org/assignments/contact-people.htm iana.org]</ref>

Jonathan Rosenberg has recieved his Bachelors and Masters degree from MIT and Phd from Columbia University.

Jonathan Rosenberg has recieved his Bachelors and Masters Degrees from MIT and PhD from Columbia University.

==Career History==

==Career History==