Members

Cortina Tagle Isoard

Mauricio Cortina

He was born in Mexico City in 1965, he is one of the founding partners of CTI since its creation in 1990, the accounting firm starts from the idea of working together with friends from the University, the success of the firm is based on working under strict ethical principles, responsibility, respect, integrity, dedication and continuous effort.

Mauricio obtained the title of Public Accountant from the Instituto Tecnológico Autónomo de México, ITAM (1985-1989). He has a Diploma in International Taxes from the ITAM "Instituto Tecnológico Autónomo de México" and the International Tax Program at Harvard University (1994-1995).

With almost 30 years of experience in public accounting, Mauricio Cortina has focused in the last 25 years, to provide BPO services to multinational and foreign corporations doing business in Mexico, his clients are from various industries and sizes of public and private sectors and its practice advising and supporting Mexican corporations recently incorporated in the country create and build solid working relationships with clients, their services are tailored to the specific needs of their clients, they function as a financial controller and while those companies start to grow in Mexico, the services are modified specialized to provide continuous high quality services at all time.

Even his experience in auditing during the first years of his professional practice, for independence reasons, Mr. Cortina decided not to provide such services to his clients because in most cases his clients are audited by Big firms, an always maintains a good relationship with the auditors of all companies, including small ones.

Mr. Cortina has been an active participant in charitable causes, including the Francisco Díaz de León IAP Asylum, for more than 20 years (Institution for the elderly), the Mexican Human Rights Commission AC, where he has participated without financial remuneration in meetings directives and executive committees.

Professional affiliations: Member of the Mexican Institute of Certified Public Accountants (IMCP), member of the College of Public Accountants of Mexico, with the Professional Certification of Public Accountants issued by the Mexican Institute of Public Accountants.

Languages: spanish and english.

Miembros - Mauricio Cortina - CTI

Tax Consulting

We collaborate with our clients in solving the issues that their operations present day by day, we are specialists in foreign trade and services for foreign companies.

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Legal services

Legal advice on tax matters, amparo trials and representation before federal agencies or national and international administrative authorities.

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Fiscal regularization

We quickly normalize all the omitted obligations of taxpayers before the authority. Preparation and presentation of provisional payments and statements from previous years.

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Why choose Us?

Why Choose Us?Because we are trustworthy.

We maximize opportunities and take advantage of the tools available for you.

Why choose Us?

Always with youWe add value to your business.

We provide top solutions in accounting, tax and legal matters to national and foreign companies.

Success stories

Casos de Éxito

"In the moment we contact them, we were satisfied by the delivered result and the service provide, furthermore with the communication and predisposition."

- EDGAR VÁZQUEZ CEMEX
Casos de Éxito

"The response was quick and effective with clear and simple information. They have listened and understood what we wanted and they advised us."

- COLLIS TA'EED PFIZER
Casos de Éxito

"I highlight the speed of response when asking doubts or when there was a problem, always ready."

GREG JOHNSTON UNILEVER

Office hours

We have working hours at the following times:

  • Monday Friday: 8:30am to 9:00pm
  • Saturday: 11am to 3pm
  • Sunday: Closed
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International clients
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Accounting hours
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Annual declarations
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Payroll Administration