Millimeter wave (mmWave) spectrum may be the solution to the spectrum gridlock in cellular systems. WNCG director Robert Heath and former WNCG professor Ted Rappaport organized an invited session on millimeter wave cellular communication at theIEEE International Conference on Communications. The sessionfeatured presentations from Heath, Rappaport, Dr. Ali Sadri (Intel, WiGig), Dr. Amithava Ghosh (Nokia Siemens Networks), Dr. Wonil Roh (Samsung), Dr. David Astley (Ericsson), and Dr. Nader Zein (NEC Labs). At the workshop, there was a debate on the role of mmWave in future cellular systems.