Zachary Montgomery is a dual-credentialed attorney and CPA. He practices in the area of federal and state tax litigation, white-collar defense, business and tax planning, and litigation. Montgomery has experience representing both businesses and individuals in federal tax controversies, including appeals, examinations, penalty abatement and collection matters. He has also represented taxpayers—from small organizations to Fortune 500 companies—with Texas franchise tax refund claims, audits, penalty abatement, and corporate structuring.