Mr. Jahansouz’s practice focuses on income tax litigation, white collar and government regulatory litigation, and real estate matters. He represents individuals and businesses in all stages of federal tax controvery matters, including examinations with the IRS, administrative appeals, Private Letter Rulings, employment tax matters, voluntary disclosures, offshore compliance, promoter investigations, penalty abatements, and litigation. In the white-collar crime area, his practice focuses on tax crimes as well as other financial crimes such as money laundering, bankruptcy fraud, wire fraud, mortgage fraud, and structuring. He has represented Qualified Opportunity Funds and Real Estate Investment Trusts in obtaining late election relief through Private Letter Rulings. He also has significant experience with defending micro-captive insurance transactions.
Prior to joining the firm in 2023, Mr. Jahansouz was a Tax Controversy Senior Manager with one of the nation’s largest full-service advisory and accounting firms, where he represented large companies and high net worth individuals in IRS tax controversy matters. Prior to that, he was a Senior Associate with a Fort Worth law firm where he worked on civil and criminal tax matters.
Mr. Jahansouz has been recognized in Best Lawyers®: Ones to Watch in America for Tax Law , 2025.
He was admitted to practice in Texas in 2011.
Prior to joining the firm in 2023, Mr. Jahansouz was a Tax Controversy Senior Manager with one of the nation’s largest full-service advisory and accounting firms, where he represented large companies and high net worth individuals in IRS tax controversy matters. Prior to that, he was a Senior Associate with a Fort Worth law firm where he worked on civil and criminal tax matters.
Mr. Jahansouz has been recognized in Best Lawyers®: Ones to Watch in America for Tax Law , 2025.
He was admitted to practice in Texas in 2011.
- Southern Methodist University Dedman School of Law, J.D., 2011
- Dean's Scholarship Recipient
- Federal Taxpayer's Clinic, Chief Counsel, 2011
- Jackson Walker Moot Court Competition, Best Oral Advocate, 2009
- Texas Tech University, B.B.A., Accounting, cum laude, 2008
- Accounting Leadership Council, 2006-2008
- American Bar Association
- Member, Tax Section
- State Bar of Texas
- Member, Tax Section
- Dallas Bar Association
- Member, Membership Committee
- Texas, 2011
- Texas, 2011
- United States Tax Court, 2012
- United States District Court for the Western District of Texas, 2023
- United States District Court for the Eastern District of Texas, 2013
- United States District Court for the Northern District of Texas, 2023
- United States District Court for the Southern District of Texas, 2023
Received the Best Lawyers®: Ones to Watch in America recognition for Tax Law, 2025
