Mary Pace Livingstone

Commercial Litigation

5.0 (1 reviews)

Houston, Texas

23+ years experience

Pierce & O'Neill LLP

Updated: Jan 03, 2026

Contact Information

713-634-3612

https://pierceoneill.com/professionals/mary-p-livingstone/

4203 Montrose Boulevard, Houston, TX 77006

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Bio

Mary Pace Livingstone represents defendants in a wide range of complex commercial circumstances in both state and federal courts. She joined the firm in August 2009.Prior to joining the firm, Ms. Livingstone clerked for the Honorable Chief Justice Adele Hedges of the Texas Court of Appeals, First District and was an associate with Bracewell & Giuliani, LLP.Obtained dismissal in state court for a director of an oil and gas company in case involving negligent misrepresentation, fraud, and aiding and abetting fraud;Obtained dismissal in federal court for corporate defendant in case involving negligence and premise liability;Obtained dismissal in federal court for corporate defendant in case involving misrepresentations, fraud, and violation of the insurance code;Obtained dismissal in state court of case for defendant involving breach of contract and enforcement of release;Obtained favorable settlement for officers and directors in case involving breach of fiduciary duties. Mary Pace Livingstone represents defendants in a wide range of complex commercial circumstances in both state and federal courts. She joined the firm in August 2009. Prior to joining the firm, Ms. Livingstone clerked for the Honorable Chief Justice Adele Hedges of the Texas Court of Appeals, First District and was an associate with Bracewell & Giuliani, LLP.

Practice Areas

Commercial Litigation

Awards & Recognition

Recognized: Commercial Litigation
Best Lawyers in America, 2025-2026
Lawdragon 500 Leading Litigators in America, 2024-2026

Recognized in Best Lawyers since 2025

Education

Tulane University, J.D., cum laude, graduated 2002
The University of Texas, B.A.

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Reviews

Donald Campbell

2 weeks ago

A formidable advocate in complex commercial litigation

Our company faced a high-stakes, multi-jurisdictional breach of contract dispute that threatened significant financial and reputational damage. From our first consultation with Mary Pace Livingstone at Pierce & O'Neill, it was clear we were in exceptional hands. Her 23 years of experience, particularly her deep knowledge of Texas state and federal court procedures, provided an immediate strategic advantage. Mary Pace didn't just react to the plaintiff's claims; she meticulously deconstructed their case, identified weaknesses we hadn't seen, and built a compelling defense that shifted the entire dynamic. Her recognition by Best Lawyers in America and Lawdragon was evident in her command of the complex commercial circumstances. What truly sets her apart is her ability to translate intricate legal concepts into clear business risks and opportunities for her client. She was always prepared, exceptionally responsive, and maintained a calm, authoritative presence that instilled confidence throughout our entire leadership team. The result was a highly favorable settlement that protected our interests completely, far exceeding our expectations. For any business navigating serious commercial litigation in Houston, Mary Pace is the first and only call you need to make.