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Key contacts
Managing Partner: Juan Carlos de la Vega
Quick facts
Number of lawyers

100 lawyers

Network memberships

International Bar Association, Lexology, AIPLA (American Intellectual Property Law Association), IFA (International Fiscal Association) AIPPI (International Association for the Protection of Intellectual Property), FICPI (Fédération Internationale des Conseils en Propriété Industrielle), American Bar Association (ABA)

Languages

Spanish, English, Hebrew, French, German, Russian

Key practice areas
Banking
Project finance
Capital markets
Capital markets : Debt
Capital markets : Equity
Financial and corporate
Investment funds
M&A
Energy and infrastructure
Project development
Restructuring and insolvency
Firm overview

Who we are

Our identity hallmark is being the most effective and committed partner for our client's projects.

As legal experts in Mexico, we understand our client's circumstances from a local and global perspective.

We develop strategic solutions that translate into successful results for our clients.

We have alliances with independent firms in more than 60 countries with a strong portfolio of national and international clients.

Get to know us

Experience. For 75 years, we have achieved recognition in the legal sector and the business and corporate field of Mexico.

Talent. Our team of highly-qualified partners and associates closely collaborate to achieve our client's goals.

Innovation. New intelligence and technology tools with a customer-centric mindset enable us to design tailored strategies for each client's project and needs.

Commitment. At the center of our projects, we place environmental, social, and corporate responsibility.

Our team

We are a talented team of experts committed to different practice areas throughout Mexico. Our efforts focus on human quality, social conscience, responsibility, justice, tolerance, and respect. 

We are supported by:

  • 75 years of experience
  • 40 practice areas
  • 26 partners
  • 6 counsels
  • 70 lawyers
  • 39 law clerks

Multidisciplinary Focus

Through a strategic network of contacts, we provide legal advice to national and international clients in different practice areas in their trajectories both inside and outside Mexico.

Our sensitivity allows us to identify the working style and philosophies of investors and professionals worldwide, shaping efforts to customize successful solutions.

Insertion into the global economy has led us to develop strong alliances with independent firms in more than 60 countries. These alliances are distinguished by the high-quality standards of their members, who are experts in their business community and have a thorough knowledge of local authorities, practices, and laws.

Our clients

We represent and advise a diverse group of individuals, corporations, companies, banks, financial institutions, and governmental and non-profit organizations with domestic and international interests. Our business partners include Fortune 500 companies.

Our experience is focused on advising multinational companies that work in a coordinated and efficient manner with their Mexican subsidiaries and their headquarters or regional offices. In such a way, they can have a strategic vision focused on Mexico without losing sight of the client's global or international interests.

Value of our solutions

  • Business partner relationship
  • Extensive knowledge and analysis of the legal market
  • Diversified team of advisors
  • Constructive synergies to reduce legal risks
  • Tailored and practical advice
  • Timely and cost-efficient response
  • Constant evolution of our service
Client feedback

Insolvency
"Partners and lawyers are always available, respond promptly to our business needs and requests, and their input is integral in the design of business and legal strategies when we are involved in highly distressed situations as creditor or stakeholders."

M&A
"Highly personalised and ample resources on various legal matters."
"They are very experienced and supportive, our principal external law firm."
"Very responsive and knowledgeable."
"Personalized service with very quick turnaround and support from the firm's numerous capabilities."
"Understand the issues well. Work very efficiently. Don't try to make a simple project too large."

Key transactional practices

Key practice contacts and recent transactional highlights

Mergers & Acquisitions:
Jorge León Orantes
jleon@s-s.mx
 
Banking & Finance
Alberto Saavedra
asaavedra@s-s.mx
 
Capital Markets
Sergio Chagoya
schagoya@s-s.mx
 
Projects:
Juan Carlos Machorro
jmachorro@s-s.mx

Sector expertise
  • Agriculture
  • Automotive
  • Aviation
  • Banking
  • Energy
  • Financial services
  • Government and public policy
  • Healthcare
  • Industrials
  • Insurance
  • Investment management
  • Media
  • Mining
  • Natural resources
  • Oil and gas
  • Pharm and life sciences
  • Real estate
  • Social infrastructure
  • Tech and telecoms
  • Tourism
  • Transport
Other offices

MONTERREY
Address line 1: Ricardo Margáin Zozaya 335 torre I piso 7
Address line 2: Valle del Campestre, San Pedro Garza García, Nuevo León
City, Postcode: Monterrey, 66265
Country: Mexico
T: +52 81 8133 6016  
E: comunicacionsys@s-s.mx
W: www.santamarinasteta.mx

QUERÉTARO
Address line 1: Av. Prolongación Tecnológico 950–B floor16.
Address line 2: San Pablo, Santiago de Querétaro
City, Postcode: Querétaro, 76159
Country: Mexico
T: +52 442 290 0293
E: comunicacionsys@s-s.mx
W: www.santamarinasteta.mx

Address:
Campos Elíseos 345, 2nd and 3rd floors
Chapultepec Polanco, Miguel Hidalgo
Mexico City, 11560
Tel:+52 55 5279 5400 Email:Contact Us Web Address:http://www.santamarinasteta.mx
Rankings published in 2026
Banking
Tier 2
37 firms ranked
View full list

Tier 1

Creel García-Cuéllar Aiza y Enríquez
12 practice areas
View full profile
Galicia Abogados
12 practice areas
View full profile
Mijares Angoitia Cortés y Fuentes
10 practice areas
View full profile
Nader Hayaux & Goebel
12 practice areas
View full profile
Ritch Mueller y Nicolau
11 practice areas
View full profile

Tier 2

Greenberg Traurig
14 practice areas
View profile
Kuri Breña Sánchez Ugarte & Aznar
10 practice areas
View full profile
Pérez-Llorca
9 practice areas
View full profile
Santamarina y Steta
11 practice areas
View full profile
White & Case
11 practice areas
View profile

Tier 3

CMS Woodhouse Lorente Ludlow
9 practice areas
View profile
Dentons López Velarde
7 practice areas
View profile
Garrigues
12 practice areas
View full profile
Holland & Knight
12 practice areas
View profile
Pérez Correa González
7 practice areas
View profile
Robles Miaja
4 practice areas
View profile
Villarreal - VGF
2 practice areas
View full profile
Von Wobeser y Sierra
8 practice areas
View full profile

Tier 4

Baker McKenzie
8 practice areas
View profile
Basham Ringe & Correa
9 practice areas
View full profile
Cuatrecasas
8 practice areas
View full profile
Cuesta Campos y Asociados
5 practice areas
View profile
DLA Piper
8 practice areas
View full profile

Tier 5

Hogan Lovells Cadwalader
6 practice areas
View profile
Ibarra del Paso y Gallego
3 practice areas
View profile
Jones Day
5 practice areas
View profile
SMPS Legal
5 practice areas
View full profile
bgbg
6 practice areas
View full profile

Notable

Berdeja Abogados
9 practice areas
View profile
CDAbogados
8 practice areas
View profile
Canales
5 practice areas
View profile
Cannizzo Ortiz y Asociados
8 practice areas
View profile
Deloitte Legal México
5 practice areas
View profile
GLZ Abogados
10 practice areas
View profile
Jáuregui y Del Valle
7 practice areas
View full profile
Ortiz Abogados
4 practice areas
View full profile
YG Consultores
3 practice areas
View full profile
Capital markets : Debt
Tier 2
17 firms ranked
View full list

Tier 1

Creel García-Cuéllar Aiza y Enríquez
12 practice areas
View full profile
Galicia Abogados
12 practice areas
View full profile
Mijares Angoitia Cortés y Fuentes
10 practice areas
View full profile
Nader Hayaux & Goebel
12 practice areas
View full profile
Ritch Mueller y Nicolau
11 practice areas
View full profile

Tier 2

Cuatrecasas
8 practice areas
View full profile
Greenberg Traurig
14 practice areas
View profile
Holland & Knight
12 practice areas
View profile
Kuri Breña Sánchez Ugarte & Aznar
10 practice areas
View full profile
Pérez-Llorca
9 practice areas
View full profile
Santamarina y Steta
11 practice areas
View full profile
White & Case
11 practice areas
View profile

Notable

Bufete Carrillo Gamboa
1 practice area
View profile
Chávez Vargas Minutti
1 practice area
View profile
Del Castillo & Castro Abogados
5 practice areas
View profile
Garrigues
12 practice areas
View full profile
Von Wobeser y Sierra
8 practice areas
View full profile
Capital markets : Equity
Tier 4
14 firms ranked
View full list

Tier 1

Creel García-Cuéllar Aiza y Enríquez
12 practice areas
View full profile
Galicia Abogados
12 practice areas
View full profile
Mijares Angoitia Cortés y Fuentes
10 practice areas
View full profile
Nader Hayaux & Goebel
12 practice areas
View full profile
Ritch Mueller y Nicolau
11 practice areas
View full profile

Tier 2

Greenberg Traurig
14 practice areas
View profile
Holland & Knight
12 practice areas
View profile

Tier 3

Basila Abogados
7 practice areas
View full profile
Kuri Breña Sánchez Ugarte & Aznar
10 practice areas
View full profile

Tier 4

Santamarina y Steta
11 practice areas
View full profile

Notable

Cuatrecasas
8 practice areas
View full profile
Garrigues
12 practice areas
View full profile
Jáuregui y Del Valle
7 practice areas
View full profile
SMPS Legal
5 practice areas
View full profile
M&A
Tier 2
41 firms ranked
View full list

Tier 1

Creel García-Cuéllar Aiza y Enríquez
12 practice areas
View full profile
Galicia Abogados
12 practice areas
View full profile
Mijares Angoitia Cortés y Fuentes
10 practice areas
View full profile
Nader Hayaux & Goebel
12 practice areas
View full profile
Ritch Mueller y Nicolau
11 practice areas
View full profile

Tier 2

Cuatrecasas
8 practice areas
View full profile
Garrigues
12 practice areas
View full profile
Greenberg Traurig
14 practice areas
View profile
Pérez-Llorca
9 practice areas
View full profile
Santamarina y Steta
11 practice areas
View full profile
Von Wobeser y Sierra
8 practice areas
View full profile
White & Case
11 practice areas
View profile

Tier 3

Baker McKenzie
8 practice areas
View profile
Basham Ringe & Correa
9 practice areas
View full profile
Basila Abogados
7 practice areas
View full profile
CMS Woodhouse Lorente Ludlow
9 practice areas
View profile
Holland & Knight
12 practice areas
View profile
Jones Day
5 practice areas
View profile
Kuri Breña Sánchez Ugarte & Aznar
10 practice areas
View full profile
SMPS Legal
5 practice areas
View full profile

Tier 4

Ibarra del Paso y Gallego
3 practice areas
View profile
Kavanagh Gorozpe
5 practice areas
View profile
Robles Miaja
4 practice areas
View profile

Notable

Acedo Santamarina
3 practice areas
View profile
Berdeja Abogados
9 practice areas
View profile
CDAbogados
8 practice areas
View profile
Canales
5 practice areas
View profile
Cannizzo Ortiz y Asociados
8 practice areas
View profile
Chevez Ruiz Zamarripa
2 practice areas
View profile
Cuesta Campos y Asociados
5 practice areas
View profile
DLA Piper
8 practice areas
View full profile
DeForest Abogados
2 practice areas
View profile
Deloitte Legal México
5 practice areas
View profile
ECIJA
3 practice areas
View profile
GLZ Abogados
10 practice areas
View profile
Ibañez Parkman
4 practice areas
View profile
Jáuregui y Del Valle
7 practice areas
View full profile
Ortiz Abogados
4 practice areas
View full profile
Pérez Correa González
7 practice areas
View profile
Sainz Abogados
5 practice areas
View profile
bgbg
6 practice areas
View full profile
Project development
Tier 2
27 firms ranked
View full list

Tier 1

Galicia Abogados
12 practice areas
View full profile
Greenberg Traurig
14 practice areas
View profile
Nader Hayaux & Goebel
12 practice areas
View full profile
Ritch Mueller y Nicolau
11 practice areas
View full profile

Tier 2

CMS Woodhouse Lorente Ludlow
9 practice areas
View profile
Creel García-Cuéllar Aiza y Enríquez
12 practice areas
View full profile
Mijares Angoitia Cortés y Fuentes
10 practice areas
View full profile
Pérez-Llorca
9 practice areas
View full profile
Santamarina y Steta
11 practice areas
View full profile

Tier 3

Baker McKenzie
8 practice areas
View profile
Basham Ringe & Correa
9 practice areas
View full profile
Cuatrecasas
8 practice areas
View full profile
Dentons López Velarde
7 practice areas
View profile
Garrigues
12 practice areas
View full profile
Hogan Lovells Cadwalader
6 practice areas
View profile
Holland & Knight
12 practice areas
View profile
Kuri Breña Sánchez Ugarte & Aznar
10 practice areas
View full profile
Pérez Correa González
7 practice areas
View profile
Von Wobeser y Sierra
8 practice areas
View full profile

Tier 4

Cannizzo Ortiz y Asociados
8 practice areas
View profile
Ibañez Parkman
4 practice areas
View profile
Rodríguez Dávalos Abogados
5 practice areas
View profile

Notable

Deloitte Legal México
5 practice areas
View profile
Foley Gardere Arena
3 practice areas
View profile
O'Gorman & Hagerman
2 practice areas
View profile
Sainz Abogados
5 practice areas
View profile
White & Case
11 practice areas
View profile
Project finance
Tier 3
20 firms ranked
View full list

Tier 1

Galicia Abogados
12 practice areas
View full profile
Mijares Angoitia Cortés y Fuentes
10 practice areas
View full profile
Ritch Mueller y Nicolau
11 practice areas
View full profile

Tier 2

Creel García-Cuéllar Aiza y Enríquez
12 practice areas
View full profile
Greenberg Traurig
14 practice areas
View profile
Nader Hayaux & Goebel
12 practice areas
View full profile
Pérez-Llorca
9 practice areas
View full profile
White & Case
11 practice areas
View profile

Tier 3

Baker McKenzie
8 practice areas
View profile
CMS Woodhouse Lorente Ludlow
9 practice areas
View profile
Dentons López Velarde
7 practice areas
View profile
Norton Rose Fulbright
2 practice areas
View profile
Santamarina y Steta
11 practice areas
View full profile

Tier 4

DLA Piper
8 practice areas
View full profile
Garrigues
12 practice areas
View full profile
Holland & Knight
12 practice areas
View profile
Kuri Breña Sánchez Ugarte & Aznar
10 practice areas
View full profile

Notable

DLA Piper
8 practice areas
View full profile
Jones Day
5 practice areas
View profile
Pérez Correa González
7 practice areas
View profile
Rodríguez Dávalos Abogados
5 practice areas
View profile
Restructuring and insolvency
Tier 2
19 firms ranked
View full list

Tier 1

Creel García-Cuéllar Aiza y Enríquez
12 practice areas
View full profile
Del Castillo & Castro Abogados
5 practice areas
View profile
Ritch Mueller y Nicolau
11 practice areas
View full profile
Sainz Abogados
5 practice areas
View profile

Tier 2

Mijares Angoitia Cortés y Fuentes
10 practice areas
View full profile
Pérez Correa González
7 practice areas
View profile
Santamarina y Steta
11 practice areas
View full profile

Tier 3

Galicia Abogados
12 practice areas
View full profile
Nader Hayaux & Goebel
12 practice areas
View full profile
Von Wobeser y Sierra
8 practice areas
View full profile
White & Case
11 practice areas
View profile

Notable

Cannizzo Ortiz y Asociados
8 practice areas
View profile
Cuatrecasas
8 practice areas
View full profile
DLA Piper
8 practice areas
View full profile
GLZ Abogados
10 practice areas
View profile
Greenberg Traurig
14 practice areas
View profile
Hogan Lovells Cadwalader
6 practice areas
View profile
Holland & Knight
12 practice areas
View profile
Kuri Breña Sánchez Ugarte & Aznar
10 practice areas
View full profile
Linked Reviews
Financial and corporate

Santamarina y Steta 

Santamarina & Steta has more than 70 years of experience and has grown to three offices in Mexico City, Monterrey and Querétaro. 

Highlights 

Santamarina y Steta continued to demonstrate its strength in infrastructure, finance, and cross-border insolvency in 2024. The firm advised Bancomext on the financing of a strategic dock acquisition, navigating complex maritime regulations and structuring the transaction to optimize risk and tax outcomes. It also represented FONADIN in the capitalization of over MXN 15 billion through a public-private partnership for the Perote–Xalapa highway, coordinating closely with federal authorities. Additionally, the firm counseled Shanghai Zhenhua Port Machinery in insolvency proceedings to recover a debt under a cross-border fleet lease, bridging significant legal differences between Chinese and Mexican commercial law. The matter involved innovative dispute resolution mechanisms and complex jurisdictional considerations, underscoring the firm’s expertise in international maritime and commercial litigation. 

Key Clients 

Key clients include Bancomext, Banorte, FONADIN, Morgan Stanley and Shanghai Zhenhua Port Machinery. 

Testimonials 

Insolvency 

"Partners and lawyers are always available, respond promptly to our business needs and requests, and their input is integral in the design of business and legal strategies when we are involved in highly distressed situations as creditor or stakeholders." 

M&A 

"Highly personalised and ample resources on various legal matters." 

"They are very experienced and supportive, our principal external law firm." 

"Very responsive and knowledgeable." 

"Personalized service with very quick turnaround and support from the firm's numerous capabilities." 

"Understand the issues well. Work very efficiently. Don't try to make a simple project too large." 

Carlos Arguellas 

"Very responsive. A seasoned professional." 

Pablo Laresgoiti 

"Highly personalised service, quick turnaround and high quality." 

"Highly personalized service and availability."

Juan Carlos Machorro 

"Very knowledgeable lawyer. Also lets his team do the work." 

Carlos Olvera 

"Solutions-oriented counsel, who is able to provide strategic legal advice on a wide range of subjects when dealing with highly distressed situations. Expert in restructurings, workouts, litigation and distressed projects." 

Francisco Udave 

"He is very experienced, well focused and attentive when needed. His strategies helped us on the labour law reform restructure."

10 results10 results
Deal Highlights
11 results11 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
Deutsche Investitions- und Entwicklungsgesellschaft - Financing
2020-07-30
Santamarina y Steta
Mexico
Financing
Juan Carlos Machorro
Deutsche Investitions- und Entwicklungsgesellschaft
Lender
Eissmann Automotive Group - Financing
2020-07-01
Santamarina y Steta
Mexico
Financing
Juan Carlos Machorro
Eissmann Automotive Group
Borrower
Novatec Group - Financing
2020-06-01
Santamarina y Steta
Mexico
Financing
Juan Carlos Machorro
Novatec Group
Borrower
Santander - Securitisation
2020-10-01
Santamarina y Steta
Mexico
Securitisation
Sergio Chagoya
Santander
Underwriter
Deutsche Investitions- und Entwicklungsgesellschaft - Financing
2020-12-01
Santamarina y Steta
Mexico
Financing
Juan Carlos Machorro, Ricardo Orea
Deutsche Investitions- und Entwicklungsgesellschaft
Lender
Boca de Agua - Financing
2020-07-01
Santamarina y Steta
Mexico
Financing
Sergio Chagoya
Boca de Agua
Lender
AIRBUS - Restructuring
2019-04-12
Santamarina y Steta
Mexico
Restructuring
Juan Carlos Machorro
AIRBUS
Insolvent entity
Crédit Agricole - Joint venture
2020-01-01
Santamarina y Steta
Mexico
Joint venture
Sergio Chagoya
Crédit Agricole
Joint venture partner
IDEMIA - Restructuring
2020-01-30
Santamarina y Steta
Mexico
Restructuring
Juan Carlos Machorro
IDEMIA
Insolvent entity
Boca de Agua - Project finance
2020-07-01
Santamarina y Steta
Mexico
Project finance
Sergio Chagoya
Boca de Agua
Lender
Shanghai Zhenhua Port Machinery - Insolvency
2021-02-25
Santamarina y Steta
Mexico
Insolvency
Carlos Olvera, Roberto Fernández Del Valle
Shanghai Zhenhua Port Machinery
Creditor
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