Marcus Weldon

Murray Hill, NJ, USA
Former Corporate CTO and President, Nokia Bell Labs


BSc in Chemistry and Computer Science, King's College, London

PhD in Physical Chemistry, Harvard University, Cambridge, MA

Professional activities

Corporate Chief Technology Officer and President of Nokia Bell Labs, 2016-2021

Corporate Chief Technology Officer and President of Bell Labs, Alcatel-Lucent

Corporate Chief Technology Officer, Alcatel-Lucent 2009-2013

Chief Technology Officer, Broadband Networks & Solutions, Alcatel-Lucent 2006-2009

Member of Technical Staff, Bell Labs, Lucent Technologies 1997-2006

Postdoctoral Member of Technical Staff, AT&T Bell Labs 1995-1997

Named in Global Telecoms Business Power 100 of the most influential people in ICT in 2014

Named among Global Telecoms Business ‘Top CTOs to watch in 2015’

Served on the Board of Trustees of the Liberty Science Center in New Jersey and an advisor to select Venture Funds

Selected articles and publications

"Infrared spectroscopic analysis of the Si/SiO2 interface structure of thermally oxidized silicon", Queeney K.T., Weldon M.K., Chang J.P., Chabal Y.J., Gurevich A.B., Sapjeta J., Opila R.L., Journal of Applied Physics, Volume 87, Issue 3, 2000


Editor of the book “The Future X Network: A Bell Labs Perspective” (Taylor and Francis, 2015).