Member Details

  • Mexico

Exclusive IR Member for:

  • Tax (Accountants)
Oxford # 30, Col. Juarez, México, D.F. C.P. 06600
Mexico City Mexico

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Work experience

Dates - 01/09/1997 – Currently
Occupation or position held - Director Partner
Main activities and responsibilities - Consulting to the shareholders and CEO´s

Education & Training:

Title of qualification awarded - CPA & Master in International Taxes
Principal subjects / occupational skills covered - Due Diligence, Fiscal adviser, Consulting in accounting and finance
Name and type of organisation providing education and training - Universidad Nacional Autonoma de Mexico


Firm Description

Certified Public Accountants “We are above all a human size company built by men and women used to make decisions on a daily basis without having to refer for authorization to a heavy hierarchy” (Serge J. Massat, 2001).

Massat Group is not specializing in one type of industry. Its true specialty is the International client with subsidiaries abroad and one of its functions is to serve as a link and interface between the parent company and its subsidiaries.

Our Partners and Managers are Certified Public Accountant (CPA) in the USA but also “Expert Comptables” in France , “Contadores Publicos” in Mexico and Chartered Accountant in the United Kingdom.

Our team speak English, French and Spanish.


  • Bookkeeping
  • Tax computation
  • Tax planning
  • Transfer Price studies
  • Due Diligence
  • Immigration business visas
  • Issuance of electronic invoices
  • Back office (AR & AP)
  • Fiscal domicile
  • Power of attorney
  • External treasury department
  • Comisario (examiner of the accounts)
  • Audit 
  • Payroll
  • Human resources
  • Organization manuals
  • Compensation

The philosophy of Massat Consulting Group can be summarized in four points:

  • Satisfying the client above all.
  • Performing very serious work without being (too) serious however.
  • « Custom made » work at the international level.
  • Think globally, act locally.

This professional ethics is shared without hesitation by all the associates of the Group.