Phil
Dr  Marshall is a world renowned industry analyst, co-founder and Chief Research  Officer of Tolaga Research. Tolaga provides premium market and industry  research with a strong quantitative focus. Before founding Tolaga, Dr Marshall  was an Executive at Yankee Group for nine years, and most recently led its  service provider technology research globally.
Dr Marshall has almost 20 years experience in the wireless communications  industry. Prior to Yankee Group, he held a variety of Executive roles at Bell Atlantic  and Telecom New Zealand. He has a PhD in Electrical and Electronic Engineering  and is a Senior Member of the IEEE.