The Law Offices of Gregory S. Martinelli is a boutique tax controversy law firm specializing in resolving complex U.S. tax disputes for individuals and businesses worldwide. With a focus on providing clarity and solutions in high-stakes tax matters, the firm stands out for its dedicated expertise in navigating IRS and state tax authority procedures, offering clients both defense and proactive planning.
The firm adopts a strategic, client-centered approach, routinely representing clients in examinations, penalty disputes, collections, and administrative appeals. It also provides forward-looking counsel to avoid future controversies and advises accounting firms and tax professionals on practice and procedural issues. With a strong track record in securing favorable rulings and penalty abatements, the firm is particularly adept at handling international tax compliance, undeclared offshore accounts, and multi-state tax disputes.
Services Offered
- Tax Audits & Administrative Appeals
- Tax Penalty Abatements
- International Tax Compliance Consulting
- Undeclared Offshore Bank Accounts
- Tax Controversy Consulting
- Tax Research/Tax Opinions
- Collection Matters
- Worker Classification Consulting/Audits
- Private Letter Rulings/9100 Requests
- Closing Agreements & Pre-Filing Agreements
- Federal Reportable Transaction Counseling
- Tax Risk Management/Circular 230 Consulting
- Tax Treatment of Legal Settlements & Judgments
- State Tax Controversies
Gregory S. Martinelli brings additional credibility through his role as an Adjunct Professor in Villanova University’s Graduate Tax Program and his frequent speaking engagements on tax procedure and international compliance, reinforcing the firm’s commitment to education and thought leadership in the field of tax law.
