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Nina Grimes

Audit and Assurance Leader for Government and Public Sector

Nina Grimes is a Partner in Deloitte’s Ottawa office in our Audit and Assurance (A&A) practice and serves as the A&A Business Industry Leader for Government and Public Sector. With over 25 years of experience, Nina specializes in auditing and consulting on risk management and internal controls within complex technology environments. She has led engagements addressing a broad range of issues across various industries, including the Federal Government and high technology sectors such as telecommunications and SaaS. 

Nina’s expertise encompasses internal audit, project audits, SAP processes and controls, internal controls over financial reporting, SOX compliance, and technology risk services. She is recognized as a Controls Assurance and Internal Audit Leader, with substantial experience in IT risk. Nina has overseen numerous IT internal audits and external audits, including financial audit IT support and service organization control (SOC) reporting.