Wireless infrastructure plays a crucial role in how businesses, citizens and governments operate in today’s mobile-first world. These networks are critical to everything from education and business to public safety and health care. Wireless networks in the U.S. delivered 42.7 petabytes of data every day in 2016, a figure expected to grow to 200.5 petabytes per day by 2020. This report discusses how wireless infrastructure provides the foundation upon which the wireless industry will deliver the applications, services, and jobs that will fuel the U.S. economy for years to come.