Christine was appointed the Deputy Commissioner of the Canada Revenue Agency, effective August 29, 2018. Since January of 2017, Christine was Associate Deputy Minister at Health Canada. She brings extensive public service experience to the Agency. She first joined the federal public service in 1984 as a senior fisheries officer at Fisheries and Oceans Canada. She left the public service in 1987 to study law and later became a legislative advisor to the Government House Leader of the National Assembly of Quebec. Since 2005, Christine has served in Assistant Deputy Minister positions at Natural Resources Canada, the Canada School of Public Service, Environment Canada, and Policy Horizons Canada. She joined the Public Service Commission in 2014 as Senior Vice President, Policy and became Acting President in February 2015.