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PLEASE CALL US CONFIDENTIALLY NOW 202-349-4033

Firm Hours
Monday: 9:00 AM - 5:00 PM
Tuesday: 9:00 AM - 5:00 PM
Wednesday: 9:00 AM - 5:00 PM
Thursday: 9:00 AM - 5:00 PM
Friday: 9:00 AM - 5:00 PM
Firm Numbers
(202) 349-4033 Phone
(877) 854-7484 Fax
Email: ket@thornlawgroup.com
Firm Addresses
Washington DC
Primary Office
1775 Eye Street
Suite 1150
Washington, DC 20006
Secondary Office
1602 L Street, NW
Suite 401
Washington, DC 20036
New Jersey
301 Route 17 North
Suite 800
Rutherford, NJ 07070
Phone: (201) 842-7696
Boston
10 Post Office Square
8th Floor
Boston, MA 02109
Phone: (617) 692-2989
Maryland
2 Wisconsin Circle
Suite 700
Chevy Chase, MD 20815
Phone: (240) 235-5096
Virginia
1765 Greensboro Station Place
9th Floor
McLean, VA 22103
Phone: (703) 752-3752
If you are being investigated by the IRS’s Office of Professional Responsibility (OPR) or have already been accused of professional malpractice, turn to Thorn Law Group for superior legal counsel. Kevin E. Thorn, Managing Partner of Thorn Law Group, is the only former IRS OPR attorney currently in private practice. Mr. Thorn and the attorneys at Thorn Law Group have helped hundreds of legal, tax and financial professionals avoid severe OPR sanctions and penalties, and are prepared to do the same for you. Contact us today to schedule a consultation to discuss your rights and the best approach for your case.
Hear What Our Clients Have To Say
"The attorneys at Thorn Law Group, PLLC have significant experience in all phases of tax controversy, fraud and tax litigation. The Managing Partner, Kevin Thorn, is incredibly personable, yet also brilliant at what he does. Kevin's depth of knowledge in tax administration and procedure provides us with valuable insight into the government's and the courts' perspectives in our case. I would definitely recommend the firm to anyone with needs in resolving any kind of tax disputes."
Stephanie Tee
Thorn Law Group
1602 L Street, NW
Ste 401
Washington, DC 20036
Phone: (202) 349-4033
Fax: (877) 854-7484
Email: ket@thornlawgroup.com
