Experienced Legal Counsel

Our law office understands that when people hire an attorney, they are often experiencing very stressful situations. The Duff Law Firm, PLLC makes sure our clients not only receive high-quality legal services they need, but also the support and resources they deserve. Located in McKinney--the heart of Collin County, The Duff Law Firm, PLLC stands ready to assist you with your legal issue.

Located in McKinney, Texas, The Duff Law Firm, PLLC serves Collin, Dallas, and Denton Counties. Our legal practice offers experience in various fields of law, including, civil litigation, estate planning, will preparation, power of attorney preparation, probate, guardianship and family law matters.


Find out more about our law firm's practice areas.


Contact Us:

The Duff Law Firm, PLLC

230 E. Hunt Street 

Suite 101

P.O. Box 543

McKinney, TX 75069

tel:  972-439-1315

fax: 972-432-5151





Or use our contact form.