Iwona Witek, based in Madrid, Community of Madrid, Spain, is currently a Directora de Marketing Yoigo Empresas y Operadores at Grupo MASMOVIL, bringing experience from previous roles at The Phone House Móvil S.L.U, Xtra Telecom S.L.U, Xtra Telecom, SLU Grupo The Phone House and Xtra Telecom SA. Iwona Witek holds a 2007 - 2008 Master en Marketing y Gestión Comercial @ ESIC: Business & Marketing School. With a robust skill set that includes Product Marketing, Marketing Strategy, Telecommunications, Sales Management, Marketing and more, Iwona Witek contributes valuable insights to the industry. Iwona Witek has 3 emails and 1 mobile phone number on RocketReach.