Duthoy & Marroquín
Corporate
Regulatory
Dispute Resolution
Select Your Language  /  Selecciona tu idioma
Monterrey, Mexico
Corporate
Regulatory
Dispute Resolution

Counsel for
what matters
Most

A Monterrey-based law firm focused on sophisticated corporate matters, strategic transactions, regulatory affairs and high-stakes litigation.

15+Years of Experience
2Practice Groups
10Practice Areas
Scroll
Duthoy & Marroquín
About the Firm

A firm built on Precision,
strategy & results

We are a Monterrey-based law firm focused on corporate matters, business transactions, regulatory affairs and high-stakes litigation.

The firm advises domestic and international clients across a broad range of industries in corporate, regulatory and litigation matters. Our practice combines transactional and contentious expertise to deliver practical, strategic and commercially driven legal solutions tailored to complex business and regulatory environments.

With more than 15 years of combined experience, our attorneys represent clients in corporate transactions, regulatory proceedings and complex disputes involving commercial, administrative, constitutional and tax matters.

We combine technical precision, strategic advocacy and business-oriented judgment to help clients navigate challenging legal and commercial scenarios with efficiency, sophistication and a results-driven approach.

Precision
Technical rigor in every legal analysis and document we produce.
Strategy
Business-oriented judgment aligned with each client's objectives.
Integrity
Honest, transparent and committed to our clients' best interests.
Confidentiality
Absolute discretion in every matter we handle.
Our People

The attorneys behind
every Result

Driven, business-minded lawyers committed to our clients' goals — combining hands-on experience with practical, results-focused counsel. Click on any attorney to view their full profile.

Partners
Alain Duthoy
Alain Duthoy
Corporate, regulatory and energy law. Harvard Law School (M&A Program) · LLM Business Law, UDEM · UANL
Corporate M&A Energy Business Law Antitrust
View Biography
Christopher Marroquín
Christopher Marroquín
Litigation, administrative law and dispute resolution. Master's in Constitutional Procedural Law · UANL
Litigation Administrative Law Constitutional Tax Disputes
View Biography
What We Do

Practice Areas

Strategic legal counsel across corporate, regulatory and dispute resolution matters — driven by our clients' goals. Our team brings hands-on, business-minded experience to complex transactions, day-to-day operations and high-stakes controversies, with a practical approach focused on results.

Business Law
01
Strategic Financing & Growth
Capital raising, debt and equity structuring and long-range planning to fund expansion and growth.
Learn more
02
Mergers & Acquisitions
Due diligence, deal structuring and regulatory clearances for acquisitions, divestitures and joint ventures.
Learn more
03
Regulatory & Energy Matters
Compliance, permitting and proceedings before regulatory bodies for clients in energy, infrastructure and other regulated industries.
Learn more
04
Corporate & Commercial Matters
Entity formation, corporate governance and commercial contracts — the legal groundwork for running and protecting your business.
Learn more
Litigation & Dispute Resolution
01
Administrative Litigation
Challenging government decisions and regulatory enforcement through proceedings before administrative courts and bodies.
Learn more
02
Civil & Commercial Litigation
Contract disputes, breach claims and business torts — strategic, results-driven representation before federal and local courts.
Learn more
03
Tax Litigation
Defending audits, assessments and appeals before tax bodies and administrative courts, pursuing the most favorable outcome for each case.
Learn more
04
Constitutional Litigation
Amparo proceedings and constitutional challenges to protect fundamental rights against governmental action.
Learn more
Stay Informed

Legal News

Timely analysis of judicial rulings, regulatory developments and legislative reforms shaping the legal and business landscape in Mexico — curated by our attorneys for clients and decision-makers.

Duthoy & Marroquín
"We combine technical precision, strategic advocacy and
business-oriented judgment to help clients navigate
challenging legal and commercial scenarios."
Duthoy & Marroquín — Monterrey, Mexico
Contact Us

Schedule a confidential
consultation

For further information regarding our practice and services, please contact our team. We respond to all inquiries within one business day.

✉️
Alain Duthoy
✉️
Christopher Marroquín

All information provided will be treated with absolute confidentiality.

✓ Thank you. We will be in touch within one business day.