The U.S.–Mexico Bar Association · Building understanding across borders since 1994

TWO COUNTRIES · A SHARED PURPOSE

Two nations.
One legal
community.

Connecting legal professionals, judges, and arbitrators in the United States and Mexico through comparative law, dialogue on treaties, and enduring bilateral relationships.

UNITED STATES — MEXICO · ESTABLISHED 1994

Boats and autumn foliage along the San Antonio River Walk, Texas
SAN ANTONIO, TEXAS Annual Conference host city September 23–24, 2027

01 1994 A shared vision begins

02 Two nations A connected legal community

03 One mission Understanding through exchange

01 / ABOUT THE ASSOCIATION

Stronger together.
Across borders.

ESTABLISHED 1994

Binational leadership connecting legal practitioners across federal, state, and cross-border jurisdictions.

A meeting place for two legal traditions—and the counsel who bring them together.

USMBA promotes deep understanding of the legal systems, professional practices, and cultural nuances of the United States and Mexico. We create structured space for our members to exchange substantive knowledge on issues that connect both nations.

01

Civil Law & Common Law

Bridging two distinct legal traditions through continuous bilateral analysis and comparative law.

02

Cross-Border Practice

Empowering counsel on USMCA trade, international commercial arbitration, regulatory compliance, and cross-border investment.

01 ↗

Meaningful connections

Get to know the attorneys, judges, and legal consultants who form our binational community.

02 ↗

Shared knowledge

Access discussions and webinars on the key legal issues shaping cross-border practice.

03 ↗

Common ground

Connect through the Annual Bilateral Conference and forums that encourage dialogue, exchange, and collaboration.

BINATIONAL LEADERSHIP

Shared vision.
Experienced leadership.

Hugo Hernández-Ojeda Alvírez

Mexico Co-Chair

Hugo Hernández-Ojeda Alvírez

Hogan Lovells Cadwalader

George R. Diaz-Arrastia

U.S. Co-Chair

George R. Diaz-Arrastia

Schirrmeister Diaz-Arrastia Brem LLP

02 / INSIGHTS & PERSPECTIVES

Latest perspectives.
Legal insights.

LITIGATION

USMCA Dispute Resolution Updates

Recent panel decisions have clarified state-to-state dispute settlement under USMCA Chapter 31. Commercial arbitration remains a separate mechanism for private contractual disputes.

Read analysis ↗

MEMBERSHIP

Be part of the conversation.

Bring your perspective. Expand your international reach. Build enduring relationships on both sides of the border.

LET’S CONNECT

A question? An idea?
We’d like to hear from you.

The association offices in Houston and Mexico City assist practitioners, corporate counsel, and judicial officers with membership, committee engagement, and conference inquiries.

DIRECT INQUIRIES

HEADQUARTERS Houston, Texas · United States

MEXICO CHAPTER Mexico City · Mexico