At Clarke Starke & Diegel LLP, we have been working with organizations and individuals – and helping them – since 1972. Owner-managed businesses are the core of our practice – we specialize in meeting the tax, accounting and advisory needs of small to medium-sized businesses in Waterloo Region and surrounding areas. In addition, we provide tax planning and tax return preparation services to individuals and family groups. We are a firm where people stay for many years so there is always someone here who is familiar with you and your family. We also pride ourselves on being a leader in providing professional services to the not-for-profit community - we currently serve more than 75 organizations. We have 6 partners and over 17 staff providing us a wealth of in-house knowledge. We have extensive contacts in the community to assist you in building a team of professional advisers for the services you need.