About Us

Committed to Those

Who Need It Most

At Argüelles & Lambert, we represent people — not just cases. We know that behind every legal issue is a person or family whose life may change forever.

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Purpose

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Strategy

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Compassion

That’s why we fight with purpose, strategy, and compassion. Based in San Antonio, our firm serves clients across Texas in:

Our Story

Founded in 2017 by attorneys Rolando Argüelles and Philip Lambert, our firm began with a simple mission: to offer high-quality, client-centered legal representation to those who often feel overlooked or overwhelmed by the justice system. As a small law firm, we’re able to provide the kind of personal attention and responsive service that larger firms often can’t.

Over the years, we’ve handled hundreds of criminal and civil cases — from misdemeanors and felonies to complex probate issues and estate planning. No matter the case, we treat each client with dignity, and we never back down from a fight.

Our Mission

Both Rolando Argüelles and Philip Lambert are dedicated to providing their clients with the best legal representation.

Who We Are

At the heart of our firm are two dedicated trial attorneys with deep roots in Texas.

Attorney Rolando Argüelles at Argüelles & Lambert Law Firm in San Antonio, TX, experienced in criminal defense and client advocacy.

Rolando Argüelles

Focuses on criminal defense and is known for his fearless litigation style and bilingual advocacy.

Attorney Philip Lambert at Argüelles & Lambert Law Firm in San Antonio, TX, providing skilled criminal and civil defense representation.

Phil Lambert

Brings a strong foundation in both criminal and civil law, including probate and estate planning.

Together, they bring over two decades of combined experience and a shared commitment to fighting for those who need it most.

What We Do

Standing by your side, no matter the case.

At Argüelles & Lambert, we represent individuals and families across Texas with honesty, skill, and unwavering commitment. Whether you’re facing a criminal charge, recovering from an accident, or dealing with family strife, our attorneys are ready to fight for your rights.

We focus on both criminal defense and civil litigation, offering personalized legal strategies in the following areas:

Criminal Defense

Felonies, Misdemeanors, Juvenile law, Expunctions

Family Law

Divorce, custody, child support

Personal Injury

Car accidents and negligence claims

Estate Planning

Wills, probate, and end-of-life planning

We understand what’s at stake in every case — your freedom, your family, your future — and we take that responsibility seriously. Whatever legal challenge you’re facing, you don’t have to face it alone.

Ready to Speak with an Attorney Who Listens?

We offer free consultations for most matters. Call today and get the legal advice you deserve.