Oscar Osorio is a partner and Grant Thornton’s Atlantic Coast market territory Tax Services practice leader, and has more than 24 years of experience providing value-added tax services to global companies. He is also the Southeast technical resolution leader for Grant Thornton’s Tax Advisory and Risk Advisory Services group. In this role, he provides technical guidance on tax accounting matters and helps direct the firm’s approach to service delivery with regard to tax accounting. He advises audit committees and senior management of the financial statement risks of tax planning and tax process. He has a strong emphasis in tax accounting and tax department process improvement.
In his role as a tax adviser, Osorio has successfully handled complicated tax structuring and consulting issues, including international expansion and planning, domestic tax consulting and compliance, and income tax effective rate planning. He has handled consulting and compliance tax issues while traveling overseas and working with multinational teams. Prior to joining Grant Thornton he was tax partner with a Big Four accounting firm, where he held several leadership roles that included direction of its tax advisory and risk services group.
- International tax
- Tax reporting & advisory
Professional qualifications and memberships
CPA — Florida, Georgia, Maryland, Washington, D.C., Virginia
Northern Virginia Technology Council, Director
MBA, University of Notre Dame
BA, Accounting, University of Notre Dame
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