Important Updates
Important Updates
May 27, 2026 | European UnionEuropean Union/Schengen Area: Internal Schengen Border Checks Situation
May 28, 2026 | United StatesBusiness Insider: Trump’s Green Card Memo Dropped Before a Holiday Weekend. Immigration Lawyers Say Clients Panicked.
May 28, 2026 | AustraliaFragomen named “Law Firm of the Year” for Immigration Law by Best Law Firms™ - Australia
May 28, 2026 | MalaysiaMalaysia: Minimum Salary Requirements for Employment Pass To Be Increased
May 28, 2026 | United StatesUSA Today: USCIS Green Card Announcement Spurs Confusion. What to Know
May 27, 2026 | European UnionEuropean Union/Schengen Area: Internal Schengen Border Checks Situation
May 28, 2026 | United StatesBusiness Insider: Trump’s Green Card Memo Dropped Before a Holiday Weekend. Immigration Lawyers Say Clients Panicked.
May 28, 2026 | AustraliaFragomen named “Law Firm of the Year” for Immigration Law by Best Law Firms™ - Australia
May 28, 2026 | MalaysiaMalaysia: Minimum Salary Requirements for Employment Pass To Be Increased
May 28, 2026 | United StatesUSA Today: USCIS Green Card Announcement Spurs Confusion. What to Know
May 27, 2026 | European UnionEuropean Union/Schengen Area: Internal Schengen Border Checks Situation
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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

Fragomen in Mexico City, Mexico

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

Fragomen in Mexico City, Mexico

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

Fragomen in Mexico City, Mexico

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, “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

April 8, 2026 | Video

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

April 2, 2026 | Video

Welcome to the Great White North—Immigration Behind the Beautiful Game | #FragomenFC - Ep. 16Read more

March 24, 2026 | Video

USA: Red Card or Green Light? US Consular Updates for World Cup 2026 | #FragomenFC - Ep. 15Read more
More related insights

Sergio’s insights

April 8, 2026 | Video

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

April 2, 2026 | Video

Welcome to the Great White North—Immigration Behind the Beautiful Game | #FragomenFC - Ep. 16Read more

March 24, 2026 | Video

USA: Red Card or Green Light? US Consular Updates for World Cup 2026 | #FragomenFC - Ep. 15Read more
More related insights

Sergio’s insights

April 8, 2026 | Video

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

April 2, 2026 | Video

Welcome to the Great White North—Immigration Behind the Beautiful Game | #FragomenFC - Ep. 16Read more

March 24, 2026 | Video

USA: Red Card or Green Light? US Consular Updates for World Cup 2026 | #FragomenFC - Ep. 15Read 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

Fragomen in Mexico City, Mexico

Fragomen México, S. de R.L. de C.V.

Insurgentes Sur 1898, Piso 16

Mexico City 01030

Mexico

Connect via Linkedin

Sergio’s insights

April 8, 2026 | Video

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

April 2, 2026 | Video

Welcome to the Great White North—Immigration Behind the Beautiful Game | #FragomenFC - Ep. 16Read more

March 24, 2026 | Video

USA: Red Card or Green Light? US Consular Updates for World Cup 2026 | #FragomenFC - Ep. 15Read 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

Fragomen in Mexico City, Mexico

Fragomen México, S. de R.L. de C.V.

Insurgentes Sur 1898, Piso 16

Mexico City 01030

Mexico

Connect via Linkedin

Sergio’s insights

April 8, 2026 | Video

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

April 2, 2026 | Video

Welcome to the Great White North—Immigration Behind the Beautiful Game | #FragomenFC - Ep. 16Read more

March 24, 2026 | Video

USA: Red Card or Green Light? US Consular Updates for World Cup 2026 | #FragomenFC - Ep. 15Read 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

Fragomen in Mexico City, Mexico

Fragomen México, S. de R.L. de C.V.

Insurgentes Sur 1898, Piso 16

Mexico City 01030

Mexico

Connect via Linkedin

Sergio’s insights

April 8, 2026 | Video

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

April 2, 2026 | Video

Welcome to the Great White North—Immigration Behind the Beautiful Game | #FragomenFC - Ep. 16Read more

March 24, 2026 | Video

USA: Red Card or Green Light? US Consular Updates for World Cup 2026 | #FragomenFC - Ep. 15Read more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Fragomen on immigration

Business Immigration After the Midterms (Part 1): What to Expect No Matter What

Partner K. Edward Raleigh analyzes how post‑midterm US business immigration will shift toward heightened enforcement, worker‑protection scrutiny and cross‑agency oversight, urging employers to align hiring practices, sponsorship decisions and documentation with consistent, defensible workforce strategies.

Learn more

Media mentions

Business Insider: Trump’s Green Card Memo Dropped Before a Holiday Weekend. Immigration Lawyers Say Clients Panicked.

Counsel Brian Hunt said employers quickly sought clarity after a USCIS memo on green card adjustment of status raised questions about immigration timelines, work continuity and travel planning.

Learn more

Awards

Fragomen named “Law Firm of the Year” for Immigration Law by Best Law Firms™ - Australia

Fragomen is named “Law Firm of the Year” for Immigration Law by Best Law Firms™ - Australia and receives National and Regional Tier 1 rankings in Immigration Law.

Learn more

Media mentions

USA Today: USCIS Green Card Announcement Spurs Confusion. What to Know

Partner Parisa Karaahmet discusses the broad application of a USCIS memo to adjustment of status applicants and notes that H- and L-visa holders may have a somewhat easier burden in demonstrating factors that support favorable discretion.

Learn more

Article

Commonwealth Games 2026 Travel Planning: UK ETA Rules for Teams and Fans

Senior Manager Alice Spaull and Associate Stephanie Fitton examine the evolving UK immigration and Electronic Travel Authorisation (ETA) requirements for athletes, their support teams and associated guests attending the Commonwealth Games 2026, highlighting key compliance risks and the importance of early travel planning.

Learn more

Media mentions

The Associated Press: Trump’s Latest Immigration Move Clouds the Path to Green Cards

Partner Kevin Miner discusses the expected impact of new USCIS green card guidance on employment-based immigration, noting dual-intent visa cases would likely continue under business as usual with no significant impact.

Learn more

Media mentions

The Wall Street Journal: What to Know About the Trump Administration’s New Green Card Policy

Partner K. Edward Raleigh discusses a recent USCIS memo that appears to signal greater caution in how adjudicators assess adjustment of status cases rather than establishing a new legal standard.

Learn more

Fragomen news

2026年5月 アメリカ移民法ダイジェストLearn more

Video

Germany Health Insurance Requirements for Visas: What You Need to Know

Senior Manager Sumejja Handzo outlines Germany’s health insurance requirements for visas and residence permits, including coverage options, documentation considerations and key compliance requirements for foreign nationals relocating to Germany.

Learn more

Media mentions

ABA Journal: Will US Immigration Policies Create ‘Chilling Effect’ on World Cup?

Partner Daniel Schwarz highlights how US visa appointment backlogs and limited availability for B visas are shaping international travel planning for the upcoming World Cup.

Learn more

Article

Beyond Temporary Protection: Why Europe Needs Clear Exit Pathways

Knowledge Management Manager Annabelle Duchêne explores how Europe’s prolonged reliance on Temporary Protection Status has created legal and workforce uncertainty and why clear, structured exit pathways are now essential for employers and displaced individuals alike.

Learn more

Article

Saudi Arabia: Premium Residency, Property Ownership and Compensation Structuring Under Vision 2030 - Part 2

Destination Services Director Christine Sperr examines how Saudi Arabia’s evolving Premium Residency framework and newly expanded foreign property ownership rules are reshaping the Kingdom’s appeal for internationally mobile professionals, global employers and institutional investors.

Learn more

Fragomen on immigration

Business Immigration After the Midterms (Part 1): What to Expect No Matter What

Partner K. Edward Raleigh analyzes how post‑midterm US business immigration will shift toward heightened enforcement, worker‑protection scrutiny and cross‑agency oversight, urging employers to align hiring practices, sponsorship decisions and documentation with consistent, defensible workforce strategies.

Learn more

Media mentions

Business Insider: Trump’s Green Card Memo Dropped Before a Holiday Weekend. Immigration Lawyers Say Clients Panicked.

Counsel Brian Hunt said employers quickly sought clarity after a USCIS memo on green card adjustment of status raised questions about immigration timelines, work continuity and travel planning.

Learn more

Awards

Fragomen named “Law Firm of the Year” for Immigration Law by Best Law Firms™ - Australia

Fragomen is named “Law Firm of the Year” for Immigration Law by Best Law Firms™ - Australia and receives National and Regional Tier 1 rankings in Immigration Law.

Learn more

Media mentions

USA Today: USCIS Green Card Announcement Spurs Confusion. What to Know

Partner Parisa Karaahmet discusses the broad application of a USCIS memo to adjustment of status applicants and notes that H- and L-visa holders may have a somewhat easier burden in demonstrating factors that support favorable discretion.

Learn more

Article

Commonwealth Games 2026 Travel Planning: UK ETA Rules for Teams and Fans

Senior Manager Alice Spaull and Associate Stephanie Fitton examine the evolving UK immigration and Electronic Travel Authorisation (ETA) requirements for athletes, their support teams and associated guests attending the Commonwealth Games 2026, highlighting key compliance risks and the importance of early travel planning.

Learn more

Media mentions

The Associated Press: Trump’s Latest Immigration Move Clouds the Path to Green Cards

Partner Kevin Miner discusses the expected impact of new USCIS green card guidance on employment-based immigration, noting dual-intent visa cases would likely continue under business as usual with no significant impact.

Learn more

Media mentions

The Wall Street Journal: What to Know About the Trump Administration’s New Green Card Policy

Partner K. Edward Raleigh discusses a recent USCIS memo that appears to signal greater caution in how adjudicators assess adjustment of status cases rather than establishing a new legal standard.

Learn more

Fragomen news

2026年5月 アメリカ移民法ダイジェストLearn more

Video

Germany Health Insurance Requirements for Visas: What You Need to Know

Senior Manager Sumejja Handzo outlines Germany’s health insurance requirements for visas and residence permits, including coverage options, documentation considerations and key compliance requirements for foreign nationals relocating to Germany.

Learn more

Media mentions

ABA Journal: Will US Immigration Policies Create ‘Chilling Effect’ on World Cup?

Partner Daniel Schwarz highlights how US visa appointment backlogs and limited availability for B visas are shaping international travel planning for the upcoming World Cup.

Learn more

Article

Beyond Temporary Protection: Why Europe Needs Clear Exit Pathways

Knowledge Management Manager Annabelle Duchêne explores how Europe’s prolonged reliance on Temporary Protection Status has created legal and workforce uncertainty and why clear, structured exit pathways are now essential for employers and displaced individuals alike.

Learn more

Article

Saudi Arabia: Premium Residency, Property Ownership and Compensation Structuring Under Vision 2030 - Part 2

Destination Services Director Christine Sperr examines how Saudi Arabia’s evolving Premium Residency framework and newly expanded foreign property ownership rules are reshaping the Kingdom’s appeal for internationally mobile professionals, global employers and institutional investors.

Learn more

Stay in touch

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