Mr. Jack is a professional balloon artist who travels all over Germany with his creative balloon figures. Since he changed his profession from DJ to professional twister more than 10 years ago, he has attended various workshops worldwide. Most recently he was at Twist and Shout and the Florida Super Jam in the USA. He has even appeared in TV and has been a loyal participant of the Balloon Jam Hamburg for years. Advertising, photos and his performances are carefully planned and put in perspective. He is one of the few twisters in Germany who can make a good living with twisting. I am happy that he is sharing his knowledge and experiences with us this year.