Alberta Regional Chief, Assembly of First Nations (AFN). “Previously, he was Chief of the Alexis Nakota Sioux Nation from 2006-2013. Chief Alexis has served in a number of board positions locally, nationally and internationally in addition to serving one term as Grand Chief of Treaty No. 6, highlighted by documented instances of precedents for the benefit of the First Nations of Alberta. He also served as a public servant and Corporal for the Royal Canadian Mounted Police for 23 years, working in the Provinces of Alberta, British Columbia and Saskatchewan.” [Source: Canadian Institute].