George Wallner of Hypercom has a lower profile than Hatim Tyabji, his counterpart at Verifone, but he is no less opinionated. He is in a race to stave off obsolescence in point of sale technology. Page 14
Limited Time Offer
Save $400 off your subscription. Special offer ends April 30, 2017.
14-Day Free Trial
No credit card required. Complete access to articles, breaking news and industry data.
Have an account? Sign In