David Rothbaum

David specializes in providing the public safety and railway industries with connectivity solutions using 4G and 5G for critical operational applications. He is an Ericsson delegate on the ETSI Railway Communications working group tasked to define the Future Railway Communications System (FRMCS) to replace GSM-R. He is also the Ericsson delegate on the European Communications Commission working group to determine the spectrum for FRMCS in Europe. 

David holds a B.A.Sc. degree in Electrical Engineering from the University of Toronto, Canada, and an M.Sc. degree in Management from Boston University, USA.