Generally companies do not use online job posting board to recruit, they use headhunters and executive search firms instead. According to them these firm screen the right candidates and have higher level job seekers. Headhunters play a critical role to cast your job net as wide as possible. The following article advices you on how to use headhunters to advance your job search. For actual headhunters to contact, JobConcierge.com has one of the most extensive lists of top local headhunters and recruiters available for free.