Welcome to
Sampson Law Firm

Sampson Law Firm is a binational law firm that bridges the gap between labor laws in Mexico and the United States. Founded by a Mexican attorney licensed to practice law in both jurisdictions, we deliver preventive, practical, and personalized employment legal counsel to companies managing talent across borders.

We help you achieve compliance, efficiency and risk mitigation, without the overhead of an in-house legal team. Through modular legal solutions we empower your existing staff to become more compliant, effective, and aligned with your workforce goals. Whether operating in Mexico, U.S. or both, we help you build a strong foundation for your cross-border labor strategy.

Based in Colorado

Deep expertise and practice in Mexican & U.S. labor law

Bilingual Services

English and Spanish

Cross-Border Focus

Serving businesses operating or expanding in Mexico & the U.S.

SERVICES

Comprehensive legal solutions tailored for cross-border operations.

Our services are designed to help businesses seamlessly manage their workforce across both Mexico and the United States. With our unique ability to practice law in both jurisdictions and our experience as both in-house and external counsel, we provide holistic, bilingual guidance to ensure compliance with the distinct and often complex labor regulations of each country. Whether you’re expanding operations, managing cross-border teams, or navigating the nuances of local employment obligations, our service is tailored to support your business at every step.

We partner closely with your internal departments — Human Resources, Compliance, Payroll, Accounting, and beyond — to align employment practices with local laws while advancing your strategic goals. Our approach emphasizes proactive risk identification and preventive strategies that are not just legally sound, but also operationally practical. From hiring to termination, we offer actionable insights and tools that help your teams stay prepared, rather than reactive.

Whether you are operating in Mexico or U.S., handling cross-border mobility issues, or managing personnel across borders, we bridge the regulatory gaps and cultural differences to make your employment relationships smoother.

Binational Legal Employment Advice

Legal counsel for managing cross-border workforce in Mexico and the U.S.

We provide end-to-end guidance on employment laws and practices in both countries, helping your internal teams stay compliant and proactive when managing talent, mobility, and workplace matters.

Document Drafting
& Review

We draft, localize, and review employment documents that protect your business, while aligning with jurisdictional requirements and internal practices.

Labor Assessments
& Audits

In-depth analysis of labor compliance and workplace risks, where we evaluate internal practices to uncover gaps, conduct audits or prepare for inspections, and support employment-related due diligence during corporate transactions.

Talent On-Demand

On-demand legal and HR talent to cover absences, transitions, or peak workloads, only for the time you actually need.

Legal work doesn’t stop, even when staff is out. Leaves, unexpected resignations, workload peaks, or special projects can impact your operations and immediately put pressure on your in-house legal team.

Other Services

Commercial legal support aligned with your operational goals.

Beyond labor law, we assist with contracts, risk evaluations, and litigation strategies that strengthen your business position and reduce exposure.

TESTIMONIALS

"Recently worked with Sampson Law Firm for guidance on an employment contract matter, and I could not be more impressed with their service. From the very first interaction, they were extremely fast, thorough, and professional. They took the time to understand the situation in detail and provided clear and actionable guidance that ensured full compliance with U.S. law and regulations.
What stood out most was their sense of urgency and precision. They worked swiftly to review the contract, interpret the legal implications, and help me respond to my employee in a way that was fair, respectful, and well-supported for both parties. Their approach brought clarity to a complicated situation and gave me full confidence in the steps we were taking.
I highly recommend Sampson Law Firm to anyone seeking proficient, reliable, and solution-oriented legal support. Their professionalism and client care truly exceeded my expectations."

"Recomendada por un amigo, contacté a este despacho y de inmediato me atendió Karim. El servicio fue extraordinario: resolvieron todas mis dudas y me explicaron con paciencia todas las opciones que tenía y qué podía pasar en cada escenario. Yo venía de trabajar en una empresa mexicana filial de una empresa estadounidense y necesitaba firmar un acuerdo de terminación por una situación de acoso; no sabía qué finiquito podía solicitar ni qué tipo de documento debía aceptar. El equipo me llevó paso a paso, me dio claridad jurídica y negociación informada, y gracias a ello pude tomar la mejor decisión para mí. Profesionalismo, empatía y rapidez: 100% recomendados."

Welcome to Sampson Law Firm