Marcio Bastos Fonseca is President, Chief Operating Officer & Director at GR Silver Mining Ltd.

In the past he occupied the position of President & Chief Executive Officer at Soleil Capital Corp., President, Chief Executive Officer & Director at Goldplay Exploration Ltd., Vice President-Corporate Development at SilverCrest Mines, Inc. and Division Director-Metals & Energy at Macquarie Bank.

Marcio Bastos Fonseca received an undergraduate degree from Universidade Federal de Minas Gerais, a graduate degree from The Royal School of Mines and a graduate degree from Imperial College London.