Board of Directors .

President and CEO of CTIA

President and CEO of U.S. Cellular

President of AT&T Mobility & Entertainment Group

Chairman of Asurion

Executive Vice President of Nokia Corporation

President and CEO of CTIA

President and CEO of SouthernLINC Wireless

Senior Vice President & President, Global Business Operations of Qualcomm, Inc.

President of AT&T Mobility & Entertainment Group

Chief Executive Officer and President of Sprint

Chairman of Asurion

Executive Vice President of Nokia Corporation

Executive Director, Connected Ecosystem Products (CEP), GCCX of General Motors

Chief AMX Coordinating Officer of TracFone Wireless, Inc.

President and General Partner of King Street Wireless

President and CEO of Syniverse Technologies

Head of Mobile Innovations and Evangelism of SAP

EVP & Group President of Verizon

President and CEO of Samsung Electronics America

CEO of Boingo Wireless

President and CEO of Ericsson North America

President and CEO of Smith Bagley, Inc. DBA CellularOne of N.E. AZ

Corporate VP & GM, Next Generation & Standards, 5G Executive Officer of Intel Corporation

AVP of LG Electronics MobileComm USA, Inc.

CEO of T-Mobile USA

CEO of ZTE USA Inc.

CEO of Synchronoss Technologies

President and CEO of U.S. Cellular

CEO/Manager of Tristar License Group, LLC

General Manager, Americas Region of HTC America, Inc.

President and CEO of Cellcom

President and CEO of Bluegrass Cellular, Inc.

General Manager of Chat Mobility

CEO of Carolina West Wireless

General Partner of Bluewater Wireless, LP

President U.S. Connected Living of Assurant

Executive Vice President and President, U.S. Tower Division of American Tower Corporation

Chairman of Qualtek