Julio Lagos is Director of Regulatory Affairs at High Park Group. Lagos is a "lawyer by training (Ottawa Common Law, McGill Civil Law) with an undergraduate degree from Northwestern University in Chicago," according to a cache file of his HPG biography.
Lagos "was raised in Argentina and the United States. Prior to joining HPG in Toronto, he practised municipal, commercial, and insurance law, representing a range of clients at various law firms. [His] practice at HPG is focused on federal and provincial energy and environmental law and policy, particularly as they affect Canadian industry," his bio states. 
Lagos is Generation Issues Advisor for the Canadian Electricity Association. 
In October 2005, Lagos was one of three named directors for the Canadian federal corporation registration of the Natural Resources Stewardship Project.