Brian Metzenheim

Mr. Metzenheim has over 25 years of experience in mineral exploration with a focus on gold-silver epithermal systems similar to the Comstock Lode. Over his career he has worked on projects throughout the western U.S., Mexico and Argentina. Prior to joining Tonogold, Mr. Metzenheim spent 15 years with Minefinders Corporation, where he managed generative reconnaissance programs and project exploration across Northern Mexico, including the advanced stage La Bolsa property. Following the acquisition of Minefinders by Pan American Silver Corp., Mr. Metzenheim became Manager of U.S. Exploration for Pan American Silver, managing the drill confirmation of a 100+ million-ounce silver deposit and evaluation of potential acquisition targets. Mr. Metzenheim holds a BSc in Geology from the University of Nevada, Reno and is a Qualified Person as defined by NI 43-101.