Mr. Roosen has been Chairman of the Board and CEO of Osisko Gold Royalties since June 2014. Prior to this, he was President and CEO of Osisko Mining Corporation, which he co-founded. He was a guiding force in transforming Osisko Mining from a junior exploration company to a leading intermediate gold producer. Over that period, he was responsible for developing the permitting and financing strategy to bring the $1 billion Canadian Malartic Mine into production. Mr. Roosen's other directorships include Condor Petroleum Inc., Dalradian Resources Inc. and NioGold Mining Corporation. A graduate of the Haileybury School of Mines, Mr. Roosen has held numerous roles in the mining industry both domestically and internationally.