McCay Duff LLP is a full-service Chartered Accountants Firm that has been serving the Ottawa area since 1946. Our focus is on ... the needs of small to medium owner-managed businesses, unions, not-for-profit and charitable organizations, credit unions, condominium corporations, professionals, and individuals. We have a dedicated tax department which strives to create innovative strategies to enable our clients to maximize their wealth and to minimize their taxes. read more