In our origin, our principles
In our origin, our principles

Numbers, precision, ethics, harmony, balance.

These are the constants of our work.

Our accounting firm was founded in 1988, in Guadalajara, Jalisco, México, by Juan Antonio Del Río Troncoso, who, in addition to his name, inherited us the compass that guides us to this day: honor...

About us


About us

We are a diverse, multilingual team, expert in auditing, advisory, accounting, finance, tax, labor services, direct investment advisory and transaction and valuation advisory services.

To offer comprehensive services, we work in collaboration with legal firms.

We have offices in Mexico, Colombia and Costa Rica, and clients on five continents. We perform a custom-made accompaniment with a close and personal approach.

We have the professional training, a love for numbers, vocation of service, and a moral code endorsed both by international certifications, and the loyalty of our clients.


The essence of what we do
The essence of what we do

We provide legality, tranquility, and certainty.

We help our clients have balanced finances and with each balance we make, we give them clarity on their situation to make accurate decisions with a focus on their growth and strengthening.

We contribute to maintaining healthy businesses and transparent accounts and, with this, we give order and peace of mind:
perfect balance, to extend the life of your company.

Why work with us
Why work with us

Because we will give you the equilibrium you need for your company.

Because you can have total certainty that we will perform a professional, independent, ethical job, tailored to your needs.

Because we will always be close, attentive and ready to provide innovative solutions.

Because we will contribute our code of honor and ethics, backed by international certifications.

Because you will have our loyalty, confidentiality, and technology; our multicultural and multilingual team and our complete focus on extending the life of your company.

Partners and Directors
Juan Antonio Del Río
Founding Partner
Bernardo Del Río
Managing Partner
Alfredo Palacios
Managing Partner Guadalajara Office
Miguel Peñaloza
Managing Partner Leon & Mexico City Office
Leonardo Gámez
Managing Partner Monterrey & Tijuana Office
Cynthia Yáñez
Tax Partner
Fabio Osorio
Managing Partner Colombia & Costa Rica Office
Alhelí Rodríguez
Finance & Accounting Partner
Erik Estrada
Tax Partner
Álvaro Quezada
Finance & Accounting Partner
Rodrigo Miranda
Labor Partner
Montserrat Colín
Tax Partner
Arnoldo Rodríguez
Tax Partner
Cinthya Murillo
Labor Partner
Antonio Ávila
Foreign Trade Partner
Renata Aguilar
Tax Partner
María José González
Transfer Pricing Partner
Juan Alberto Morales
Tax Partner
Eduardo Patraca
Audit Partner
Roberto Chagoya
Transaction Advisory Services & Valuation Partner
Jairo Rodríguez
Audit Partner
Manuel Benítez
Tax Partner
Gerardo Aguilar
Tax Partner
Blanca Montaño Riqué
Tax Partner
Jorge Sada
Tax Partner
Rolando Díaz
Labor Senior Director
Silvia Hernández
Finance & Accounting Director
Marco Alfonso González
Tax Director
Johanna Almonacid
Labor Director
Gabriela Gaytán
Tax Director
César Alatorre
Tax Director
Karla Rojas
Valuation Director
Francisco Martínez
Tax Director
Rafael Moriyama
M&A and Tax Consulting Director
Francisco Pérez
Finance & Accounting
Luis Murillo
Finance Director
Rubén Amado
Tax Director
Israel Lugo
Social Security Director
Carlos Silva
Tax Director
Oscar Torres
Audit Director
José Luis Cruz
Labor Director
Social Responsibility
Social Responsibility

For more than 35 years, our firm has strived to create a balance in all possible areas: within the company, in the finances of our clients, and with society as a whole to which we belong.

We know that in order to have balance, it is essential to look after those who are most in need, to extend a hand and support them to the best of our abilities. That’s why, among other causes, we support:

  • El Hospital Civil de Guadalajara [the Civil Hospital of Guadalajara]
  • Hospicio Cabañas 
  • Asociación ProCultura [Pro Culture Association]
  • Capacitación de la Mujer Mexicana, A.C., [Training for Mexican Women] for children who are victims of abuse
  • Escuela para Niñas y Niños Ciegos de Guadalajara [School for Blind Children in Guadalajara]

We have an internal project, “The Engagement Project” [in Spanish: Proyecto de Enganche], that involves our associates. New initiatives have been introduced that strengthen our company values so that it may become an even better place to work that can offer a balance between the workplace and the personnel who form part of it.

We constantly participate in social welfare projects because we know that every effort we make contributes to improving our society.

Throughout our history, we have developed important links with institutions of great value at the national and international levels, to strengthen our service capacity and have the professional and moral support to give our clients peace of mind.

We are members of Praxity, Global Alliance, the world's largest alliance of independent accountants and consulting firms.

The members of this alliance are meticulously selected based on their reputation, strength, size, financial status, leadership, and geographic relevance standards.

Praxity is conformed of more than 65 companies and around 50,000 experts in over 110 countries.

This alliance empowers us as global business players, allows us to choose expert advisors from this elite network to offer a wide range of business solutions to our clients, anywhere on the planet.

Being a Praxity member means being an independent, highly qualified firm, with the possibility of collaborating with partners from all over the world, who share their knowledge and experience on the local regulations of their countries; allowing us to offer accurate and highly reliable tax and consulting services worldwide.

Global alliance, to give global coverage
2023 Income from alliances and associations
IAB World ranking results
Praxity has obtained in the last seventeen years, a constant growth as shown by this ranking by income, prepared by IAB, thanks to the combined efforts of its associates.
Position Company Income
1 Deloitte 64,900.0
2 PwC 53,094.0
3 EY 49,354.0
4 KPMG 36,400.0
5 BDO*   9,767.0
6 Praxity Global Alliance   9,726.0
7 Grant Thornton   7,450.0
8 RSM*   6,906.0
9 Allinial Global   6,034.0
10 Baker Tilly International   5,003.0
*Data relating to correspondent and equivalent member firms is not included.
Source: International Accounting Bulletin
We are active members of:
We have offices in Mexico, Colombia and Costa Rica
We have offices in Mexico, Colombia and Costa Rica
Acknowledgments and certifications
We feel honored that our clients rated us as Best of Accounting Client Satisfaction 2024 via a @ClearlyRated survey and that our business partners and collaborators recognized us a Great Place to Work 2023-2024. Surely we are on the right path. CLEARLYRATED GREATPLACETOWORK
We feel honored for our clients consider us as Best of Accounting Client Satisfaction 2024 via a @ClearlyRated survey. Surely we are on the right path. CLEARLYRATED