Gabriel Vallieres, based in Paris, Île-de-France, France, is currently a Head of Programmatic Sales-France at Yahoo, bringing experience from previous roles at Verizon Media, Oath and Yahoo. Gabriel Vallieres holds a 2008 - 2009 MBA in Master 2, 5th year, Online media, Internet, E-business, Mobile, E-Ad, @ Ecole de Management Léonard de Vinci. With a robust skill set that includes Sales Management, Programmatic, Big Data, Programmatic Media Buying, Digital TV and more, Gabriel Vallieres contributes valuable insights to the industry. Gabriel Vallieres has 4 emails and 1 mobile phone number on RocketReach.