International Yacht Collection (IYC) iannounced that Frank Grzeszczak and Barbara Stork Landeweer are the company’s 2013 Yacht Broker and Charter Brokers of Year, respectively. Representative of a banner year for IYC, both brokers played a pivotal role in promoting the superyacht lifestyle and helping their clients achieve results in the global market. “I have the privilege to again congratulate Frank and Barbara on their exceptional performance,” said Bob Saxon, IYC President.