Client Testimonials

What People Say About Us


“Pierce & O’Neill is one of the best firms in Texas. Excellent lawyers and staff. They look at a case from all sides and work with good experts.”

– Well Known Texas Law Firm

“I have only been adverse to Pierce & O’Neill. In my experience, they have all been extremely professional, courteous, hard fighters, and excellent lawyers.”

– Opposing Counsel in Major Commercial Litigation Case

“I have known and worked with Jesse Pierce for 20+ years. Jesse and his firm provide the highest level of service and expertise possible. Pierce & O’Neill has been my go-to counsel for decades, and I can without reservation recommend the firm.”

– General Counsel of National Client

“Jesse Pierce of Pierce & O’Neill is one of the finest minds in the legal profession. He is honorable, courteous in even the most trying circumstances and he is trustworthy. Perhaps most of all, he is respected and feared by his adversaries. He is the true scholar, warrior and gentleman of our calling.”

– Major Houston Company Client

“Jack O’Neill of Pierce & O’Neill is without a doubt the best commercial litigator in Houston. He has a calming presence and is able to plot and execute the best strategy to ensure excellent representation.”

– Prominent Houston Company Business and Sports Owner

“Handled a securities fraud case with Jesse Pierce at Pierce & O’Neill. Incisive mind and a pleasure to work with.”

– Co-Counsel at Another Law Firm

I have worked with Pierce & O’Neill extensively and particularly Jack O’Neill. He is a fantastic attorney, very smart, savvy, detail-oriented and cost effective at the same time. I always enjoy working with him.”

– General Counsel of Multi-State Oil & Gas Company

“Worked on numerous energy cases with Jesse Pierce at Pierce & O’Neill. Extremely knowledgeable and effective.”

– Co-Counsel at Another Law Firm

“Jesse Pierce of Pierce & O’Neill is the Ben Matlock of the courthouse”

– Client 

Written Juror Statements Following Trials

What Jurors Say About Us


About Jesse Pierce


“He was very professional and courteous and was better than the rest of the attorneys.”


“He’s great, and his integrity shows.”


“I loved him and the way he prevented witnesses on the other side from running away with their testimony. He kept things focused.”


About Jack O’Neill


“He’s a real good lawyer—up there with the best.”


“Watching him work—it was an art.”


“If I ever get in trouble, he’s the first man I’ll call. He runs a tight ship and plays the game with both feet on the ground. He did a phenomenal job.”