The World’s Leading Trademark Professionals 2014 – WTR 1000: Constantin Kletzer – Silver in Austria

“Constantin Kletzer is the star quarterback: “His creative approach is genuinely different and refreshing, which is a rare quality.” “He is very accessible and well informed, and is also much more practical and less stuffy than many of the other lawyers that we see. He is really the guy to turn to in Vienna.””