Rosenzweig Company March 19, 2015 CBC, by Andrea Comas/Reuters Women now hold 8.5% of Canada's top jobs Rosenzweig Company March 19, 2015 CBC, by Andrea Comas/Reuters Women hold 8.5 per cent of the highest-paid positions in Canada’s top 100 listed companies, according a report by global executive search firm Rosenzweig & Company.