Deseré Carstens Consultancy Services is a leading global management consulting firm in the telecommunications industry. We help our clients to increase customer engagement, ensure customer retention and optimize service delivery. We are passionate about assisting our customers to transform their businesses and provide critical support and expertise to help them achieve lasting results. We support our customers to make strategic decisions about mobile strategy and have mobile advisory experts at hand to develop mobile solutions best suited for your customers specific requirements by making recommendations of integrating mobile into their overall operational strategies.