Beverley McLachlin, is the 17th and current Chief Justice of the Supreme Court of Canada, the first woman to hold this position, and the longest serving Chief Justice in Canadian history. In her role as Chief Justice, she also serves as a Deputy of the Governor General of Canada. Wikipedia*
On the C-SPAN Networks:
Beverly McLachlin has two videos in the C-SPAN Video Library; the first appearance was a 2009 Judicial Proceeding. The year with the highest average number of views per program was 2010 with an average of 14,353 views per program.