Elected Official
John R. Roach

The mission of the Collin County District Attorney's Office is to vigorously and effectively represent the State of Texas as administrators of justice and as advocates for the rule of law. In furtherance of this mission, the Office seeks to employ individuals of the highest integrity, skill and courage, who are committed to professional excellence, fairness to the accused, candor with, and respect for, the court and opposing counsel, compassion and respect for victims and witnesses, and the attainment of justice.

The Collin County District Attorney's Office is committed to the proper allocation of all of its resources, to provide a common-sense criminal justice system, and to make Collin County a safer place to live.

For more information about the Collin County District Attorney's Office, please visit www.collincountyda.com.

Collin County District Attorney
Collin County Government Center
Annex A and B
210 S. McDonald St.
McKinney, TX 75069

Collin County District Attorney
University Drive Courts Facility
1800 N. Graves St.
McKinney, TX 75069