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About Us

Grant McCarthy Group, LLC is a tax consulting firm headquartered in White Plains, New York with offices in Atlanta, Georgia, and San Francisco, California. The firm provides a variety of specialized federal, state and local tax services to some of the largest companies in the United States, including Fortune 500 companies engaged in a variety of industries. Services provided to clients include income/franchise tax consulting, planning and implementation, advice in connection with mergers/acquisitions, audit defense, sales/use tax consulting and reverse audits, and credits and incentives.

GMG's founding partners and consulting professionals have extensive legal, tax and accounting experience obtained from prior experience at Big Four accounting firms, law firms and governmental agencies, as well as considerable expertise in all areas of taxation.

Insight. Value. Trust.