Canadian Zinc Corporation announced that R.J. (Don) MacDonald has been appointed as President of the company, effective May 16, 2018, and that on approval of the RCF financing by the shareholders, expected to occur at the AGM on June 27, 2018, Mr. MacDonald will also assume the role of CEO. He served as Chief Financial Officer of Quadra FNX (now KGHM International) from 2010 to 2017 and of NovaGold Resources Inc. from 2003 to 2010. Most recently, Don was Acting President and CEO of KGHM International.