With over 85 years of history, Creel, García-Cuéllar, Aiza y Enríquez is a leading full service Law Firm with an unwavering commitment to excellence. We have an established reputation for delivering creative, specialized and responsive legal advice on the most complex and innovative matters in Mexico for the most sophisticated and demanding clients.
Our practice is based on the philosophy of providing legal advice designed to anticipate and avoid legal issues whenever possible, as well as to respond effectively when necessary.
Our goal is to be the Law Firm of choice for clients with the most demanding transactions and projects, and, in such endeavor, become a strategic service provider to them, by offering the type of legal advice that gives clients certainty and peace of mind.
Salles Sainz Grant Thornton has been a leader in Mexican public accountancy and business consulting since 1979, providing tailored services to privately held companies and their owners within Mexico. Salles Sainz Grant Thornton is Grant Thornton’s largest member firm in Latin America and has experience working with some of the largest companies in Mexico. Salles Sainz Grant Thornton S. C. is a member of Grant Thornton International, which is one of the world's leading organizations of accounting and consulting firms with independent property and administration. We provide audit, tax, advisory and specialized services to private sector companies and public interest entities.
Isás Transfer Pricing has a team of 35 professionals specialized in transfer pricing and valuation, with extensive experience across industries including automotive, aerospace, real estate, technology, food and beverage, mining, energy, telecommunications, chemicals, construction, tourism, financial services, healthcare, and education, among others.
The firm has its headquarters in Querétaro, Mexico, and additional offices in Mexico City, Guadalajara, Cancún, and Monterrey. Internationally, Isás Transfer Pricing has a presence in the United States, Spain, Colombia, and Chile. The firm is also an independent member of GGI Global Alliance, an international network with presence in over 120 countries, comprising 912 offices and more than 32,000 professionals worldwide, with approximate annual revenues of USD 6.5 billion.
Alejandro Isás, Managing Partner of the firm, was ranked by ITR as Highly Regarded in 2025 for transfer pricing in Mexico.