Kostelanetz Files Amicus Brief in Tax Whistleblower Case
On May 6, 2024, Kostelanetz attorneys Brian Wille and Usman Mohammad filed an amicus brief with the United States Court of Appeals for the D.C. Circuit in a tax whistleblower case captioned In re Sealed Case, D.C. Circuit Case No. 24-1001. Kostelanetz filed the amicus brief on behalf of another
