Milan Reinartz, CEO of iVideoSmart, is a Singapore based ad-tech entrepreneur passionate about digital innovation and technology strategy. Over the past 5 years he founded and grew Postr, a leading lock-screen publishing business to 7 markets building partnerships with major telecoms including Telkomsel, Singtel, O2 Germany, Altice Portugal and others. He joined iVS late-2019, taking over the leadership with a focus on people, processes and profitability.