Local, Approachable and Informed! Located in the heart of Ajax, Hurren Sinclair MacIntyre has provided professional accounting, auditing, taxation and financial services to the Durham Region and Greater Toronto Area for over 25 years. As one of the premier boutique accounting firms in the region, clients appreciate our multi-partner team, consultative approach, extensive expertise and well-developed support staff. We customize our services to address personal and business needs, achieve financial goals and generate value beyond the traditional deliverables. The Partners and senior staff are Canadian Chartered Professional Accountants, Canadian Chartered Accountants and Licenced Public Accountants in the Province of Ontario. Our office is an Approved Training Office with CPA Ontario and we encourage and celebrate success!