Bob Hamilton, the commissioner and chief executive officer of the Canada Revenue Agency, is retiring at the end of March, a letter independently verified by the Ottawa Citizen revealed. Read MoreThe Canada Revenue Agency is set to lose its top official to retirement after a year that saw increased scrutiny of the agency’s struggles Public Service, Canada Revenue Agency, federal public service, Ottawa Sun, Realtime Bob Hamilton, the commissioner and chief executive officer of the Canada Revenue Agency, is retiring at the end of March, a letter independently verified by the Ottawa Citizen revealed. Read More