Nathan A. Tewalt

Mr. Tewalt has over 25 years of experience in exploration and executive management positions in the Western United States. Prior to the merger with Silver Predator, Mr. Tewalt founded Nevgold Resource Corp in 2007 and Colombian Mines in 2006, serving as Chief Executive Officer for both companies. In 2006, as President and CEO of Standard Uranium, Mr. Tewalt completed a private company acquisition in Texas that resulted in the uranium explorer progressing from a private start-up in 2003, gaining a public listing in 2004, and winding up as a successful buy-out in 2006 by Energy Metals Corporation (subsequently acquired by Uranium One for $1.8B). Prior to Standard Uranium, he was the co-founder and Chief Executive Officer of Great Basin Gold, where he and his exploration team discovered the Midas-style vein system and completed the Hollister ‘Ivanhoe’ Mine acquisition. Mr. Tewalt is a Registered Geologist (Washington) specializing in Nevada-style precious metals systems.