Susan E. Ryba focuses her practice on federal tax controversy matters and tax litigation, particularly advising clients in the technology, healthcare, and pharmaceutical sectors, as well as high-net-worth individuals and complex partnerships.
Referenzmandate
- Resolved on favorable grounds a multibillion-dollar transfer pricing dispute for a technology company involving several intercompany services transactions with IRS Exam
- Facebook, Inc. v. Commissioner, 164 T.C. No. 9 (May 22, 2025). Taxpayer victory in a multibillion-dollar section 482 transfer pricing dispute regarding the arm’s-length value of a platform contribution transaction between cost-sharing participants under Treas. Reg. § 1.482-7.*
- Resolved several multibillion-dollar tax controversies at the IRS Appeals for technology and pharmaceutical companies involving transfer pricing issues, including intercompany licenses of intangible property, intercompany services, and platform contribution transactions
Auszeichnungen
- Legal 500 US, Recommended, 2025
- Lawdragon, Leading Global Tax Lawyer, 2025
- Crain’s Chicago Business, Notable Woman in Law, 2022
- International Tax Review World Tax, 2015-2023 and 2025-2026
Praxisgruppen und Fokusthemen
Internationale Märkte
Mitgliedschaften
- The Chicago Bar Association, member
- Illinois State Bar Association, member
- American Bar Association, member
Qualifikation
Education
- The Ohio State University Moritz College of Law, JD, magna cum laude, Order of the Coif
- Cornell University, BS, magna cum laude
Admissions
- Illinois
Courts / Agencies
- US Tax Court
- US District Court for the Northern District of Illinois
- US Court of Appeals for the Second Circuit