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Important Updates
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March 23, 2026 | 🌐Middle East - The Latest News on Mobility and Travel Considerations
March 23, 2026 | 🌐Minimum Salary Changes Announced
March 23, 2026 | SwedenSweden: EU Blue Card, Seasonal Work Permit Validity Periods to Increase
March 24, 2026 | MalaysiaMalaysia: New Online Portal for Manufacturing and Services Sectors
March 24, 2026 | MalaysiaMalaysia: Special Investor Pass Forthcoming
March 23, 2026 | 🌐Middle East - The Latest News on Mobility and Travel Considerations
March 23, 2026 | 🌐Minimum Salary Changes Announced
March 23, 2026 | SwedenSweden: EU Blue Card, Seasonal Work Permit Validity Periods to Increase
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Esteban Agüero Guier

Partner

Esteban Agüero Guier

Esteban Agüero Guier Guatemala City
Esteban Agüero Guier
  • People

Partner

Esteban Agüero Guier

Country / Territory

  • GuatemalaGuatemala

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[email protected]

T:+502 2376 6530

Guatemala City

6ta avenida 12-24 zona 10, Edificio HQ Fontabella,

oficinas 906, nivel 9

Guatemala City

Guatemala

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  • Spanish

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[email protected]

T:+502 2376 6530

Guatemala City

6ta avenida 12-24 zona 10, Edificio HQ Fontabella,

oficinas 906, nivel 9

Guatemala City

Guatemala

Connect via Linkedin

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+502 2376 6530

Guatemala City

6ta avenida 12-24 zona 10, Edificio HQ Fontabella,

oficinas 906, nivel 9

Guatemala City

Guatemala

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Esteban is a Partner of Centroamerica Immigration Services S.A. (Fragomen’s affiliate in Guatemala). He focuses on the development and enhancement of Fragomen’s immigration offering in Guatemala and the wider Central American region.

Esteban has experience advising multinational companies on corporate M&A transactions and matters related to international law. He is admitted to practice law in the state of New York.

Prior to joining Fragomen, Esteban served as a negotiator of international trade agreements for the government of Costa Rica. In this role, he actively participated in the negotiation of free trade agreements, such as those with the United States (DR-CAFTA), the European Union and China. For the government of Costa Rica, he also served as a director in charge of the implementation of DR-CAFTA and as director for international trade and disputes. He was appointed to serve in the roster of arbitrators for the free trade agreements that Costa Rica has in place with Mexico and Colombia.

Esteban speaks English and Spanish.

Education

  • Georgetown University, Master in International Law, 2006
  • University of Barcelona, Certificate in International Economic Relations and Regional Integration, 2004
  • University of Costa Rica, Licentiate Degree in Law, 2002

More from Esteban Agüero

Admissions

Bar Admissions: Costa Rica, New York

Awards

Recognized for several years in Chambers & Partners, Legal 500, Latin Lawyer, Who's Who Legal and Best Lawyers, across various areas of law, including corporate, international trade, dispute resolution, competition and public law.

Professional accomplishments

New York State Bar Association (NYSBA)

Member, Infocommunications Chamber of Costa Rica

Related content

Servicios de Migración Corporativa en GuatemalaRead more

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Servicios de Migración Corporativa en GuatemalaRead more

Related content

Servicios de Migración Corporativa en GuatemalaRead more

Country / Territory

  • GuatemalaGuatemala

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+502 2376 6530

Guatemala City

6ta avenida 12-24 zona 10, Edificio HQ Fontabella,

oficinas 906, nivel 9

Guatemala City

Guatemala

Connect via Linkedin

Related content

Servicios de Migración Corporativa en GuatemalaRead more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+502 2376 6530

Guatemala City

6ta avenida 12-24 zona 10, Edificio HQ Fontabella,

oficinas 906, nivel 9

Guatemala City

Guatemala

Connect via Linkedin

Related content

Servicios de Migración Corporativa en GuatemalaRead more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+502 2376 6530

Guatemala City

6ta avenida 12-24 zona 10, Edificio HQ Fontabella,

oficinas 906, nivel 9

Guatemala City

Guatemala

Connect via Linkedin

Related content

Servicios de Migración Corporativa en GuatemalaRead more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

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Explore more at Fragomen

Media mentions

HR World: Compliance Now: Value Beyond Risk Management

Partner Charlotte Wills explains that treating compliance as a strategic function helps organisations anticipate risk, manage costs and strengthen workforce planning.

Learn more

Awards

Partner Karolina Schiffter Ranked in Chambers & Partners Poland Immigration Guide

Partner Karolina Schiffter is ranked Band 1 in Immigration in the inaugural Chambers & Partners Poland guide, recognizing her leadership in advancing Fragomen’s Poland practice.

Learn more

Media mentions

Personnel Today: Can Staff Visit the USA If They Have a Criminal Record?

Manager Karnig Dukmajian

Learn more

Media mentions

The Sunday Times: Make Your Move from the UK to France

Senior Manager Géraldine Renaudière discusses planning for French residence and citizenship applications, including fees, translations and language or civic tests.

Learn more

Video

Traveling to the US for the 2026 FIFA World Cup: Visa, ESTA and Entry Rules Explained | #MobilityMinute

Senior US Consular Manager Brian Simmons outlines key visa, ESTA and entry considerations for travelers planning to visit the US for the 2026 FIFA World Cup.

Learn more

Media mentions

CareMarkets: Cost of Non-Compliance

Manager Simon Magava and Immigration Consultant Inderjit Kaur examine sponsor licence revocations in the UK social care sector and their impact on workforce stability.

Learn more

Blog post

Demographics, AI and Global Mobility in 2026: A Global Outlook on Workforce Strategy and Immigration Policy

Director Raj Mann explores how demographic change, artificial intelligence and global trade shifts are reshaping labour markets, workforce strategy and immigration policy in 2026.

Learn more

Blog post

Costa Rica Retirement Visa: Application and Requirements for Pensionado Residency

Immigration Supervisor Michael Salas Guzman explains the key eligibility requirements, documentation considerations and benefits of Costa Rica’s Pensionado residency program for retirees receiving lifetime pension income from abroad.

Learn more

Media mentions

Leading Britain's Conversation: One Old Arrest Can Stop You Entering the USA, Even If You Were Never Convicted

Senior Manager William Diaz outlines how US authorities evaluate prior criminal records under ESTA and what UK travellers need to know when completing their applications.

Learn more

Awards

Canada Managing Partner Cosmina Morariu Receives FCCCO Women in Leadership Award

Canada Managing Partner Cosmina Morariu has received the France Canada Chamber of Commerce in Ontario (FCCCO) Women in Leadership Award, recognizing her leadership and contributions to the business and legal communities.

Learn more
Generic Insights

Media mentions

Diário Do Turismo: Brasil passa a emitir visto eletrônico para chineses e amplia mobilidade de negócios

Managing Director Diogo Kloper highlights how Brazil’s new electronic visa for Chinese citizens reduces bureaucracy, lowers costs and streamlines business and tourism travel.

Learn more

Blog post

Why Climate Disruptions Are Reshaping Mobility Strategy

Partner, Global Responsible Business Practices, Lisa Koenig, Lead Analyst Dominic Dietrich, Senior Associate Sarah Blackmore and Senior Associate Sonya Berenfeld Cole examine why climate disruptions are reshaping mobility strategy as economic loss, workforce displacement and travel risks require organizations to reassess workforce planning and operational resilience.

Learn more

Media mentions

HR World: Compliance Now: Value Beyond Risk Management

Partner Charlotte Wills explains that treating compliance as a strategic function helps organisations anticipate risk, manage costs and strengthen workforce planning.

Learn more

Awards

Partner Karolina Schiffter Ranked in Chambers & Partners Poland Immigration Guide

Partner Karolina Schiffter is ranked Band 1 in Immigration in the inaugural Chambers & Partners Poland guide, recognizing her leadership in advancing Fragomen’s Poland practice.

Learn more

Media mentions

Personnel Today: Can Staff Visit the USA If They Have a Criminal Record?

Manager Karnig Dukmajian

Learn more

Media mentions

The Sunday Times: Make Your Move from the UK to France

Senior Manager Géraldine Renaudière discusses planning for French residence and citizenship applications, including fees, translations and language or civic tests.

Learn more

Video

Traveling to the US for the 2026 FIFA World Cup: Visa, ESTA and Entry Rules Explained | #MobilityMinute

Senior US Consular Manager Brian Simmons outlines key visa, ESTA and entry considerations for travelers planning to visit the US for the 2026 FIFA World Cup.

Learn more

Media mentions

CareMarkets: Cost of Non-Compliance

Manager Simon Magava and Immigration Consultant Inderjit Kaur examine sponsor licence revocations in the UK social care sector and their impact on workforce stability.

Learn more

Blog post

Demographics, AI and Global Mobility in 2026: A Global Outlook on Workforce Strategy and Immigration Policy

Director Raj Mann explores how demographic change, artificial intelligence and global trade shifts are reshaping labour markets, workforce strategy and immigration policy in 2026.

Learn more

Blog post

Costa Rica Retirement Visa: Application and Requirements for Pensionado Residency

Immigration Supervisor Michael Salas Guzman explains the key eligibility requirements, documentation considerations and benefits of Costa Rica’s Pensionado residency program for retirees receiving lifetime pension income from abroad.

Learn more

Media mentions

Leading Britain's Conversation: One Old Arrest Can Stop You Entering the USA, Even If You Were Never Convicted

Senior Manager William Diaz outlines how US authorities evaluate prior criminal records under ESTA and what UK travellers need to know when completing their applications.

Learn more

Awards

Canada Managing Partner Cosmina Morariu Receives FCCCO Women in Leadership Award

Canada Managing Partner Cosmina Morariu has received the France Canada Chamber of Commerce in Ontario (FCCCO) Women in Leadership Award, recognizing her leadership and contributions to the business and legal communities.

Learn more
Generic Insights

Media mentions

Diário Do Turismo: Brasil passa a emitir visto eletrônico para chineses e amplia mobilidade de negócios

Managing Director Diogo Kloper highlights how Brazil’s new electronic visa for Chinese citizens reduces bureaucracy, lowers costs and streamlines business and tourism travel.

Learn more

Blog post

Why Climate Disruptions Are Reshaping Mobility Strategy

Partner, Global Responsible Business Practices, Lisa Koenig, Lead Analyst Dominic Dietrich, Senior Associate Sarah Blackmore and Senior Associate Sonya Berenfeld Cole examine why climate disruptions are reshaping mobility strategy as economic loss, workforce displacement and travel risks require organizations to reassess workforce planning and operational resilience.

Learn more

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