Las Vegas, NV – Over 3,500 participants joined Halfaker in attendance at the 6th Annual National Veteran Small Business Conference and Expo from July 19 – 22, 2010 at Caesars Palace Hotel in Las Vegas, Nevada. As the largest Veteran conference in the nation, the event helped to build business opportunities for our Nation’s Veterans and provided an excellent educational forum on Federal Government contracting opportunities for the record setting number of attendees. Highlighting this year’s event was the participation of the Secretary of Veterans Affairs, Retired U.S.