About The Author: John Park is a 18 year veteran of corporate sales, marketing & advertising and has held management and executive positions at Fortune 1000 companies as well as at start-ups. Prior to founding BizUSA.com, John served as the VP of Sales at VirtualRelocation.com which was acquired by Monster.com for over 70 million during his tenure. John is currently the Managing Creative Director of Eight Horses and BizUSA.com. The Knowledge Tank articles are select excerpts from his blog, www.bizcrusader.com.