Vollmer FriesSeptember 24, 2025
I hired Mark O’Brien of O’Brien Hatfield, PA to represent my son against federal charges. From the very beginning, the professionalism and genuine care shown by Mark and his entire team stood out. They go above and beyond for their clients—not just in the courtroom, but in making sure their clients are treated fairly and supported throughout the entire process.
What truly sets them apart is that their support doesn’t end after sentencing. Many firms step back at that point, but O’Brien Hatfield, PA continues to stand by their clients and families, offering guidance and assistance every step of the way.
Everyone on the team—Mark, Jeannette, AC, Kiersten, Tim, and others—has been excellent. They are responsive, compassionate, and incredibly dedicated. They not only care about their clients but also extend that same care to the families, which makes a difficult situation much easier to navigate.
I would never hesitate to recommend this team to anyone in need of representation. They exceeded my expectations in every way, and I can honestly say they delivered well above what I thought was possible. I had to give them five stars only because six wasn’t available.
via Google