Glenn is the undisputed "king of search string." In the ever changing fast paced world of Internet sourcing there are those who are highly skilled in applying techniques, and with that gain a competitive advantage, but among those there are a rare few with the ability to adapt and create new techniques on the fly. Glenn is chief among them and has been practicing what he preaches for many years, creating and testing new techniques which have become the gold standard of Internet research. He has been right there with me since the very first moment I realized there were others out there who shared my passion for recruitment research. We have collaborated vastly over the years, with the end product of such collaboration undoubtedly being greater than a sum of its parts.