Mr. Rule has dedicated his entire adult life to many aspects of natural resource securities investing. In addition to the knowledge and experience gained in a long and focused career, he has a worldwide network of contacts in the natural resource and finance worlds. As Director, President, and CEO of Sprott US Holdings, Inc., Mr. Rule leads a highly skilled team of earth science and finance professionals who enjoy a worldwide reputation for resource investment management.

Amir Adnani is an entrepreneur and a mining executive. He is the founder of Uranium Energy Corp. and has been the President, CEO and a director of the company since its inception in January 2005. He is also the founder and Chairman of GoldMining Inc., a public company that is acquiring and advancing substantial gold projects in the Americas. Mr. Adnani is frequently invited to speak at prominent industry gatherings including the Milken
Institute Global Conference and the International Economic Forum of the Americas, and is often interviewed by major business media outlets including The Wall Street Journal, Bloomberg, CNBC and Fox Business News. 

Bradford Cooke is a professional geologist and entrepreneur with 39 years of experience in the mining industry. He has specialized in the formation, management and financing of exploration and mining companies and the acquisition, exploration, development and mining of mineral properties. Mr. Cooke founded Endeavour Silver Corp. in 2003 for the purpose of acquiring high-grade silver-gold projects in Mexico. Since that time, the Company has acquired, rebuilt and expanded three silver-gold mines in Mexico, and made a new discovery with the potential to become Endeavour’s fourth mine.

Frank Holmes is the CEO and chief investment officer of U.S. Global Investors. Mr. Holmes purchased a controlling interest in U.S. Global Investors in 1989 and became the firm’s chief investment officer in 1999. In 2006, Mr. Holmes was selected mining fund manager of the year by the Mining Journal, and in 2011 he was named a U.S. Metals and Mining "TopGun" by Brendan Wood International. In 2016, Mr. Holmes and portfolio manager Ralph Aldis received the award for Best Americas Based Fund Manager from the Mining Journal. He is also the co-author of The Goldwatcher: Demystifying Gold Investing. More than 30,000 subscribers follow his weekly commentary in the award-winning Investor Alert newsletter which is read in over 180 countries.