Current Vice Chair of TCCA, Chair of TCCA Critical Broadband Working Group (CCBG), and TCCA Board member since 2010 During his career Tero Pesonen has been involved in Platform Design, System Engineering and International Business. He has been with Professional Mobile Radio communication development since 1997 and in particular with promoting and organising TETRA Interoperability activities. Over the years he has acquired a deep understanding of the models to use public safety applications and has been involved in groundbreaking work related to new opportunities in open standard 3GPP mission-critical broadband. Tero has worked extensively with major TETRA customers in creating advanced solutions to meet mission critical requirements. Tero Pesonen holds Master of Science degrees in Electrical Engineering and in Economics. He is also co-author for the "You and Your TETRA Radio" book that explains in down to earth manner the essentials of TETRA. The book has been published in four languages. In addition to his work in the Professional Mobile Radio field Tero has been actively working with non-profit organisations to develop new best practises to communicate and operate more efficiently. www.tcca.info