Gregg Olsen has been a journalist and investigative author for more than twenty years. He is the recipient of numerous writing, editing, and photojournalism awards, including citations of excellence from the Society of Professional Journalists (Sigma Delta Chi), the International Association of Business Communicators, Washington Press Association, Society of Technical Communication, and the Public Relations Society of America.

A resident of Washington state, Olsen has been a guest on dozens of national and local television shows, including educational programs for the History Channel, Learning Channel, and the Discovery Channel. Olsen also appeared several times on CBS's 48 Hours, MSNBC's Special Edition, Entertainment Tonight, Sally Jesse Raphael, Inside Edition, and Extra. He has been featured in USA Today, Salon Magazine, Seattle Times, and the New York Post.