Terry Hatherell

Global Accounting & Internal Controls Leader

Terry Hatherell

Bay Adelaide East

8 Adelaide Street West, Suite 200




M5H 0A9

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Terry leads Deloitte's Accounting & Internal Controls practice globally - which comprises a number of offerings including Internal Audit; Treasury; Information Technology & Specialized Assurance; Controllership, Accounting & Reporting; and Digital & Artificial Intelligence Controls. Terry also helps his clients deliver world class internal audits that truly have impact and influence within their organizations.

Through engaging with Chief Audit Executives, Audit Committees and management teams around the world, Terry is able to help his clients stay abreast of, and employ, leading internal audit practices and innovation in areas such as analytics, agile internal audit and cognitive technologies. He helps his clients with all facets of internal audit delivery, from full outsourcing where Terry and his teams serve as an organization's internal audit function, to strategic co-sourcing where Terry partners with existing in-house departments to deliver internal audit and strengthen effectiveness, to advisory assignments where Terry helps in-house departments transform through employing leading and innovative internal audit practices.

Terry also serves as the Managing Partner, Ethics, for Deloitte Canada where he has responsibility for the firm's ethics-related programs in Canada and Chile.

Terry Hatherell