Photo of Sergio Flores

Senior Manager

Sergio Flores

Photo of Sergio Flores
Photo of Sergio Flores
  • People

Senior Manager

Sergio Flores

Country / Territory

  • MexicoMexico

Get in touch

Languages

  • English
  • Spanish
  • Portuguese

Contact information

Email

[email protected]

T:+52 55 5955 4413

F:+52 55 5955 4400

Mexico City

Fragomen México, S. de R.L. de C.V.

Insurgentes Sur 1898, Piso 16

Mexico City 01030

Mexico

Connect via Linkedin

Get in touch

Languages

  • English
  • Spanish
  • Portuguese

Contact information

Email

[email protected]

T:+52 55 5955 4413

F:+52 55 5955 4400

Mexico City

Fragomen México, S. de R.L. de C.V.

Insurgentes Sur 1898, Piso 16

Mexico City 01030

Mexico

Connect via Linkedin

Get in touch

Languages

  • English
  • Spanish
  • Portuguese

Contact information

Email

[email protected]

T:+52 55 5955 4413

F:+52 55 5955 4400

Mexico City

Fragomen México, S. de R.L. de C.V.

Insurgentes Sur 1898, Piso 16

Mexico City 01030

Mexico

Connect via Linkedin
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Sergio is a Senior Manager and Attorney-at-Law at Fragomen’s Mexico City office, where he advises multinational and domestic companies on all aspects of Mexican immigration law, including the international transfer of top executive employees to Mexico.

Sergio advises clients on visa processing, admissibility, waivers, time frames and registration processes for foreign nationals and their families. He advises foreign personnel in Mexico regarding residence extensions, permanent residency, naturalizations and travel restrictions. In addition, Sergio assists companies from diverse industries to properly register before the National Immigration Institute in Mexico and obtain Corporate Registration Certificates in order to be able to sponsor visas for foreign nationals.

Sergio speaks English, Spanish and Portuguese.

Education

  • Universidad Nacional Autonoma de Mexico, J.D., 2010

More from Sergio

Awards

Listed in The Best Lawyers in Mexico, Immigration Law, 2026

Publications and lectures

Speaker, “Full-Time.” FragomenFC: Passport to North America 2026, Podcast, 3 June 2026.

Speaker, “Canada: Welcome to the Great White North—Immigration Behind the Beautiful Game.” FragomenFC: Passport to North America 2026, Podcast, 2 April 2026.

Speaker, “USA: Red Card or Green Light? US Consular Updates for World Cup 2026.” FragomenFC: Passport to North America 2026, Podcast, 24 March 2026.

Speaker, “Passports & Pitch Side: Footballers on the Move (Part2).” FragomenFC: Passport to North America 2026, Podcast, 23 May 2025.

Contributor, “Manual de Cumplimiento Migratorio para Empresas en México.” Tirant México, 8 August 2024.

Sergio’s insights

June 8, 2026 | Video

Mexico Entry Requirements for the 2026 FIFA World Cup | #MobilityMinuteRead more

June 3, 2026 | Video

Full-Time | #FragomenFC - Ep.18Read more

April 8, 2026 | Video

Mexico: Bienvenidos! Immigration Rules for the World Cup in Mexico | #FragomenFC - Ep.17Read more
More related insights

Sergio’s insights

June 8, 2026 | Video

Mexico Entry Requirements for the 2026 FIFA World Cup | #MobilityMinuteRead more

June 3, 2026 | Video

Full-Time | #FragomenFC - Ep.18Read more

April 8, 2026 | Video

Mexico: Bienvenidos! Immigration Rules for the World Cup in Mexico | #FragomenFC - Ep.17Read more
More related insights

Sergio’s insights

June 8, 2026 | Video

Mexico Entry Requirements for the 2026 FIFA World Cup | #MobilityMinuteRead more

June 3, 2026 | Video

Full-Time | #FragomenFC - Ep.18Read more

April 8, 2026 | Video

Mexico: Bienvenidos! Immigration Rules for the World Cup in Mexico | #FragomenFC - Ep.17Read more
More related insights

Country / Territory

  • MexicoMexico

Get in touch

Languages

  • English
  • Spanish
  • Portuguese

Contact information

Email

[email protected]

T:+52 55 5955 4413

F:+52 55 5955 4400

Mexico City

Fragomen México, S. de R.L. de C.V.

Insurgentes Sur 1898, Piso 16

Mexico City 01030

Mexico

Connect via Linkedin

Sergio’s insights

June 8, 2026 | Video

Mexico Entry Requirements for the 2026 FIFA World Cup | #MobilityMinuteRead more

June 3, 2026 | Video

Full-Time | #FragomenFC - Ep.18Read more

April 8, 2026 | Video

Mexico: Bienvenidos! Immigration Rules for the World Cup in Mexico | #FragomenFC - Ep.17Read more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish
  • Portuguese

Contact information

Email

[email protected]

T:+52 55 5955 4413

F:+52 55 5955 4400

Mexico City

Fragomen México, S. de R.L. de C.V.

Insurgentes Sur 1898, Piso 16

Mexico City 01030

Mexico

Connect via Linkedin

Sergio’s insights

June 8, 2026 | Video

Mexico Entry Requirements for the 2026 FIFA World Cup | #MobilityMinuteRead more

June 3, 2026 | Video

Full-Time | #FragomenFC - Ep.18Read more

April 8, 2026 | Video

Mexico: Bienvenidos! Immigration Rules for the World Cup in Mexico | #FragomenFC - Ep.17Read more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish
  • Portuguese

Contact information

Email

[email protected]

T:+52 55 5955 4413

F:+52 55 5955 4400

Mexico City

Fragomen México, S. de R.L. de C.V.

Insurgentes Sur 1898, Piso 16

Mexico City 01030

Mexico

Connect via Linkedin

Sergio’s insights

June 8, 2026 | Video

Mexico Entry Requirements for the 2026 FIFA World Cup | #MobilityMinuteRead more

June 3, 2026 | Video

Full-Time | #FragomenFC - Ep.18Read more

April 8, 2026 | Video

Mexico: Bienvenidos! Immigration Rules for the World Cup in Mexico | #FragomenFC - Ep.17Read more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Media mentions

BioSpace: As H-1B Visa Changes Keep Coming, Biopharmas Adjust Hiring Approach

Partner Audrea Golding discusses how H-1B visa changes, including the $100,000 fee and weighted selection process, are affecting biopharma hiring and access to global talent.

Learn more
Generic Insights

Blog post

EU Visa Code Reform: Priorities for Better Schengen Business Travel

Senior Counsel Jo Antoons and Immigration Supervisor Elisabeth Kamm outline Fragomen Consulting Europe’s recommendations for EU Visa Code reform, including more consistent business travel rules, improved visa appointment access, greater transparency and a potential Schengen-wide trusted-employer framework.

Learn more

Blog post

Argentina Announces New Citizenship by Investment Programme: What Investors Need to Know

In a new blog, Manager Sophie Jo Wasson and Country Manager María Inés Menvielle explore what is known so far, the potential mobility benefits of Argentine citizenship and what prospective applicants should consider as implementation develops.

Learn more

Media mentions

Conexão Ásia: Além da China, profissionais das Filipinas, Índia, Japão e Bangladesh se destacam na imigração laboral asiática para o Brasil

Managing Director Diogo Kloper examines how immigration trends reveal the diverse economic ties between Brazil and Asia and the role of international mobility in supporting business growth.

Learn more

Media mentions

AILA Law Journal: Administrative Proxies in Immigration Adjudication

Partner David Grunblatt examines how USCIS uses administrative proxies in immigration adjudication and explains why these tools must support, rather than replace, statutory standards and individualized legal analysis.

Learn more

Blog post

International Talent in the Netherlands: Building a Talent Pipeline Without Losing Sight of Compliance

Manager Cherida Hooijer and Immigration Assistant Manager Kaatje Droesbeke examine how employers in the Netherlands can build an international student-to-graduate talent pipeline while managing the immigration and employment compliance requirements that apply at each stage.

Learn more

Video

Moving to Costa Rica? Visa and Residency Options Explained

Senior Immigration Program Manager Ana Carro explains Costa Rica's immigration pathways for digital nomads, retirees, individuals with stable income and investors, highlighting key eligibility requirements and considerations for choosing the appropriate option.

Learn more

Media mentions

Business Insider: The Winners and Losers of the New H-1B Era

Partner Catherine Macris discusses how evolving H-1B policies are shaping employers’ ability to recruit foreign talent, particularly in highly specialized fields.

Learn more

Awards

Fragomen Professionals and Employee Network Shortlisted for 2027 TLC Lions Human Awards Europe

Two Fragomen professionals and our BeYou@Fragomen employee network have been shortlisted for the 2027 TLC Lions Human Awards Europe, recognising their contributions to inclusive leadership and a people-centred workplace culture.

Learn more

Awards

Fragomen’s Worldwide Immigration Trends Report 2026 Wins at the FEM EMEA EMMAs

Fragomen is honored with the 2026 FEM EMEA EMMA in the "Thought Leadership - Best Survey or Research Study of the Year" category for its 2026 Worldwide Immigration Trends Report. 

Learn more

Media mentions

Law360: How A New Case Redefines The Birthright Citizenship Battle

Partner Daniel Pierce and Senior Associate Daniel D. Schaeffer examine US birthright citizenship challenges and the implications of recent court rulings for nationwide relief in immigration litigation.

Learn more

Media mentions

Times of India: US Proposes Ending Deference to Past H-1B Approvals; Indians Will Be Disproportionately Impacted

Senior Counsel Mitch Wexler explains how proposed policy changes could increase scrutiny and denial rates for H-1B and other temporary work visa extensions.

Learn more

Media mentions

BioSpace: As H-1B Visa Changes Keep Coming, Biopharmas Adjust Hiring Approach

Partner Audrea Golding discusses how H-1B visa changes, including the $100,000 fee and weighted selection process, are affecting biopharma hiring and access to global talent.

Learn more
Generic Insights

Blog post

EU Visa Code Reform: Priorities for Better Schengen Business Travel

Senior Counsel Jo Antoons and Immigration Supervisor Elisabeth Kamm outline Fragomen Consulting Europe’s recommendations for EU Visa Code reform, including more consistent business travel rules, improved visa appointment access, greater transparency and a potential Schengen-wide trusted-employer framework.

Learn more

Blog post

Argentina Announces New Citizenship by Investment Programme: What Investors Need to Know

In a new blog, Manager Sophie Jo Wasson and Country Manager María Inés Menvielle explore what is known so far, the potential mobility benefits of Argentine citizenship and what prospective applicants should consider as implementation develops.

Learn more

Media mentions

Conexão Ásia: Além da China, profissionais das Filipinas, Índia, Japão e Bangladesh se destacam na imigração laboral asiática para o Brasil

Managing Director Diogo Kloper examines how immigration trends reveal the diverse economic ties between Brazil and Asia and the role of international mobility in supporting business growth.

Learn more

Media mentions

AILA Law Journal: Administrative Proxies in Immigration Adjudication

Partner David Grunblatt examines how USCIS uses administrative proxies in immigration adjudication and explains why these tools must support, rather than replace, statutory standards and individualized legal analysis.

Learn more

Blog post

International Talent in the Netherlands: Building a Talent Pipeline Without Losing Sight of Compliance

Manager Cherida Hooijer and Immigration Assistant Manager Kaatje Droesbeke examine how employers in the Netherlands can build an international student-to-graduate talent pipeline while managing the immigration and employment compliance requirements that apply at each stage.

Learn more

Video

Moving to Costa Rica? Visa and Residency Options Explained

Senior Immigration Program Manager Ana Carro explains Costa Rica's immigration pathways for digital nomads, retirees, individuals with stable income and investors, highlighting key eligibility requirements and considerations for choosing the appropriate option.

Learn more

Media mentions

Business Insider: The Winners and Losers of the New H-1B Era

Partner Catherine Macris discusses how evolving H-1B policies are shaping employers’ ability to recruit foreign talent, particularly in highly specialized fields.

Learn more

Awards

Fragomen Professionals and Employee Network Shortlisted for 2027 TLC Lions Human Awards Europe

Two Fragomen professionals and our BeYou@Fragomen employee network have been shortlisted for the 2027 TLC Lions Human Awards Europe, recognising their contributions to inclusive leadership and a people-centred workplace culture.

Learn more

Awards

Fragomen’s Worldwide Immigration Trends Report 2026 Wins at the FEM EMEA EMMAs

Fragomen is honored with the 2026 FEM EMEA EMMA in the "Thought Leadership - Best Survey or Research Study of the Year" category for its 2026 Worldwide Immigration Trends Report. 

Learn more

Media mentions

Law360: How A New Case Redefines The Birthright Citizenship Battle

Partner Daniel Pierce and Senior Associate Daniel D. Schaeffer examine US birthright citizenship challenges and the implications of recent court rulings for nationwide relief in immigration litigation.

Learn more

Media mentions

Times of India: US Proposes Ending Deference to Past H-1B Approvals; Indians Will Be Disproportionately Impacted

Senior Counsel Mitch Wexler explains how proposed policy changes could increase scrutiny and denial rates for H-1B and other temporary work visa extensions.

Learn more
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Important Updates
Important Updates
October 22, 2026 | 🌐Worldwide: Temporary Government Website Outages Result from Fixes for Internet Security Vulnerability Issue
October 23, 2026 | United StatesBioSpace: As H-1B Visa Changes Keep Coming, Biopharmas Adjust Hiring Approach
October 23, 2026 | 🌐Minimum Salary Changes Announced
October 22, 2026 | NetherlandsNetherlands: New Measures for Addressing Notification Non-Compliance
October 22, 2026 | United StatesUnited States: November 2026 Visa Bulletin – Employment-Based Final Action Dates Advance and Dates for Filing Hold Steady for Most Countries; USCIS to Honor Dates for Filing for Employment-Based Categories
October 22, 2026 | 🌐Worldwide: Temporary Government Website Outages Result from Fixes for Internet Security Vulnerability Issue
October 23, 2026 | United StatesBioSpace: As H-1B Visa Changes Keep Coming, Biopharmas Adjust Hiring Approach
October 23, 2026 | 🌐Minimum Salary Changes Announced
October 22, 2026 | NetherlandsNetherlands: New Measures for Addressing Notification Non-Compliance
October 22, 2026 | United StatesUnited States: November 2026 Visa Bulletin – Employment-Based Final Action Dates Advance and Dates for Filing Hold Steady for Most Countries; USCIS to Honor Dates for Filing for Employment-Based Categories
October 22, 2026 | 🌐Worldwide: Temporary Government Website Outages Result from Fixes for Internet Security Vulnerability Issue
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