Founder of Oxygen Capital Corp. and Sun Metals Corp., Sean Tetzlaff presently occupies the position of Partner at Oxygen Capital Corp. and Chief Financial Officer & Secretary at True North Nickel, Inc. Mr. Tetzlaff is also on the board of NorthWest Copper Corp. and Liberty Gold Corp.

Mr. Tetzlaff previously was Chief Financial Officer of Emergent Metals Corp., Chief Financial Officer & Secretary for Pure Gold Mining, Inc., Chief Financial Officer for Valerie Gold Resources Ltd., Chief Financial Officer, Secretary & VP-Finance at Fronteer Development Group, Inc., Chief Financial Officer, Secretary & VP at Aurora Energy Resources, Inc., Chief Financial Officer & Secretary at Blue Gold Mining, Inc., Chief Financial Officer, Secretary & VP at Fronteer Gold, Inc., Senior Manager-Tax at KPMG LLP (Canada) and Director at Sun Metals Corp.

Mr. Tetzlaff received an undergraduate degree from the University of British Columbia.