The new head of Canadian Steel Producers Association previously held leadership roles in the mining and forestry sectors. Blair Dickerson, who bean her role as president and chief executive officer Sept. 17, held positions with Rio Tinto, Vale Base Metals and Domtar, a release said. “ At a time when Canada is focused on building major projects and strengthening our economy, there is a tremendous opportunity for Canadian steel,” said Dickerson. “I look forward to working with o