Silvia HagenSilvia Hagen is the author of the successful book IPv6 Essentials published by O'Reilly. She is owner and CEO of the Swiss Consulting and Education company Sunny Connection, which specializes in IPv6 and network and application performance trobleshooting. She has worked with IPv6 for more than 10 years by writing, teaching, and consulting enterprises in Europe and the United States for the integration of IPv6. She is the president of the Swiss IPv6 Council, which is a non-profit platform to support the integration of IPv6 in Switzerland. As a result of these activities, Switzerland was the first country to reach a double digit user adoption rate (10% in April 2013) and has therefore received the Jim Bound Award of the International IPv6 Forum for IPv6 World Leadership. In her private time, Silvia likes to read, listen to music and go to concerts, meet with friends, be out in nature walking with her dog, and tend to her garden. Read More Read Less