Gerrit Jan Konijnenberg is Special MEF Board Advisor and Initiator of sustainability activities at the Mobile Ecosystem Forum (MEF). MEF is a global trade body established in 2000 and headquartered in the UK with members across the world. As the voice of the mobile ecosystem, it focuses on cross-industry best practices, anti-fraud and monetisation. The Forum provides its members with global and cross-sector platforms for networking, collaboration and advancing industry solutions.