
Monica Anna Guerrero leads the San Antonio criminal defense division of Texas Defenders, offering clients across Bexar County and South Texas over a decade of high-level legal experience. A powerful advocate and seasoned litigator, Monica brings a unique combination of state and federal courtroom experience, Fortune 500 negotiation insight, and grassroots legal advocacy to every case she handles.
A Proven Record in Complex Criminal Cases
Monica's legal career spans a wide range of high-stakes criminal matters—from felony drug and assault charges to white-collar and federal offenses. She has successfully defended clients in both state and federal courts, applying her strategic mindset and litigation skills to secure dismissals, reduced charges, and favorable outcomes.
Before leading our San Antonio office, Monica served as in-house counsel at one of the nation's largest Fortune 500 companies, gaining valuable experience in corporate negotiation and litigation strategy. Her ability to think several steps ahead makes her a formidable force in and out of the courtroom.
