Over the years I have spoken for dozens and dozens of different International firms including ,

Volkswagen, Mercedes, BMW , Audi , Skoda , Chevrolet , Opel , DeutscheTelekom , Philips , Vodafone , Osram, OBI , Hagebau , Deutsche Bahn , Panasonic , Skyrama , Trivago , Wella , Nivea , Olympus ,T -Systems , Ricola , Disaronno , Multibionta , Tetrapak , Multipower etc .