The Optical Networking and Communication
Conference & Exhibition

San Diego Convention Center,
San Diego, California, USA

Marcus Weldon


Marus Weldon

Marcus Weldon

President, Nokia Bell Labs, USA


Marcus Weldon is considered one of the luminaries in the industry in terms of the clarity, depth and breadth of his vision for the future of networks.  He has championed many technological disruptions in telecommunications networks, from the evolution and convergence of networks to “all IP,” the evolution of copper-based Access networks to support sophisticated interference cancellation (so-called vectoring), the evolution of wireless networks to highly-distributed networks of small cells and the emergence of virtualization and Software Defined Networking as profound industry changing forces that will drive a new integrated and federated network architecture and economics.
Marcus holds a BS in chemistry and computer science from King’s College, London, and a PhD in physical chemistry from Harvard University. In 1995 he joined the Physics Division at AT&T Bell Labs as a post-doctoral researcher, before becoming a Member of Technical Staff in the Optical Materials Division. He won a series of scientific and engineering society awards for his work on electronic and optical materials, and holds numerous patents related to that work. In 2005 he moved from research to hold a variety of CTO roles in different business divisions, before becoming the Corporate CTO with responsibility for defining the future direction of the industry and the associated evolution of the Alcatel-Lucent portfolio. He became the thirteenth President of Bell Labs in December 2013.
He is a member of the Executive Board of ATIS (Alliance for Telecommunications Industry Solutions) and a member of the FCC Open Internet Advisory Committee.
He is one part of a happy Anglo-American union which has produced 5 progeny, ages ranging from 4 to 19. He lives in Summit, New Jersey, when not on a plane or train.

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