All articles from Kostelanetz LLP

• Jan 29, 2026

Kostelanetz Files Amicus Brief in Hirsch v. United States Tax Court

Criminal Tax Fraud Investigations & Penalties

• Jan 27, 2026

Karen Kelly Quoted in Forbes Article “The Mission for the IRS’s Cool Cats: More With Less?”

Appellate Litigation

• Jan 27, 2026

Gray Proctor Quoted in Law360 Article on How SCOTUS’ FCC Cases Could Impact IRS Penalty Disputes

Appellate Litigation

• Dec 24, 2025

Michael Sardar Quoted in Law360 Article on Top Federal Tax Decisions of 2025

Estate and Tax Planning

• Dec 18, 2025

Shan Kadkoy Quoted in Law360 Article “IRS Plans Outreach Campaign For NIL Income Earners”

Appellate Litigation

• Dec 8, 2025

Karen Kelly Quoted in Tax Notes Article “Justice Department Tax Division’s Last Day Has Come and Gone”

Bryan C. Skarlatos

• Dec 3, 2025

ITR/World Tax Selects Kostelanetz as Top Tier Tax Controversy Firm and Four Partners As “Highly Regarded”

• Nov 15, 2025

IRS Vow to Amp Up Audits Puts Tax-Exempt Entities in Crosshairs

Appellate Litigation

• Nov 13, 2025

Gray Proctor Quoted in Law360 Article on Jarkesy Ruling and Tax Controversy

Complex Commercial Litigation

• Nov 10, 2025

Kostelanetz Named ‘Law Firm of the Year’ for Tax Controversy Litigation by Best Law Firms