Important Updates
Important Updates
July 15, 2025 | New ZealandNew Zealand: Forthcoming Relaxation of Work Rights for Student Visa Holders Announced
July 16, 2025 | United StatesAAML: Navigating U.S. Passport Applications for Minors Under 16: A Guide for Family Law Attorneys
July 16, 2025 | IndiaIndia: Electronic Visa Options for Kuwaiti Nationals Introduced
July 16, 2025 | Saudi ArabiaSaudi Arabia: Temporary Hold on Issuance of Temporary Work Visas
July 16, 2025 | United StatesUnited States: Joseph Edlow Confirmed as USCIS Director
July 15, 2025 | New ZealandNew Zealand: Forthcoming Relaxation of Work Rights for Student Visa Holders Announced
July 16, 2025 | United StatesAAML: Navigating U.S. Passport Applications for Minors Under 16: A Guide for Family Law Attorneys
July 16, 2025 | IndiaIndia: Electronic Visa Options for Kuwaiti Nationals Introduced
July 16, 2025 | Saudi ArabiaSaudi Arabia: Temporary Hold on Issuance of Temporary Work Visas
July 16, 2025 | United StatesUnited States: Joseph Edlow Confirmed as USCIS Director
July 15, 2025 | New ZealandNew Zealand: Forthcoming Relaxation of Work Rights for Student Visa Holders Announced
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Senior Associate

Christine Cha-Sartori

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Senior Associate

Christine Cha-Sartori

Country / Territory

  • United StatesUnited States

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[email protected]

T:+1 281 605 3106

F:+ 1 469 533 4958

Houston, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

1415 Louisiana Street, Suite 2350

Houston TX 77002

United States

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  • English

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Email

[email protected]

T:+1 281 605 3106

F:+ 1 469 533 4958

Houston, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

1415 Louisiana Street, Suite 2350

Houston TX 77002

United States

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 281 605 3106

F:+ 1 469 533 4958

Houston, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

1415 Louisiana Street, Suite 2350

Houston TX 77002

United States

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Christine is a Senior Associate at Fragomen’s Houston office with more than 10 years of immigration experience. In her role, she focuses on advising corporate clients, ranging from startups to Fortune Global 200 companies, in a variety of industries, including energy, engineering and information technology, through all stages of immigration. Christine’s current practice includes all aspects of corporate U.S. immigration, including nonimmigrant visas, permanent residence, citizenship and immigration support for corporate restructuring. She has also provided extensive advice to human resources professionals and corporate counsel regarding immigration compliance matters. Christine has dedicated her career to providing strategic and practical solutions for her clients in the evolving immigration environment.

Prior to joining Fragomen, Christine served as an Associate and later a Senior Associate at another full-service immigration firm, where she represented large multinational and mid-size corporate clients on nonimmigrant petitions, such as L, TN, H-1B, E-2, E-3, O-1 and B visas, and immigrant visa matters, such as PERM Labor Certification and EB-1. She advised foreign nationals seeking self-petitioned green card options, as well as other matters relating to legal permanent residence, including re-entry permits. During law school, Christine participated in Immigration Law Moot Court competitions as a Brief Writer and Speaker.

Education

  • University of Houston Law Center, J.D., 2012
  • The University of Texas at Austin, B.A., 2009

More from Christine

Admissions

Bar Admissions: Texas

Practice Limited to Federal Immigration & Nationality Law

Awards

John W. Skelton Jr. Award for Outstanding Comment in International Law, 2011

Professional accomplishments

Member, American Immigration Lawyers Association

Experience

Advised U.S. and international clients on immigration implications for complex corporate restructuring.

Partnered with clients to proactively address the issues related to maintaining and deploying an international workforce.

Assisted corporate clients with immigration programs, strategies and best practices in the development and management of multiple visa programs.

Counseled corporate clients in strategies to overcome new and unusual travel restrictions to assist in the transfer of key employees. Prepared successful filings to obtain waiver of the now defunct EO 9645 and National Interest Waivers during the Schengen and other COVID related travel bans.

Publications and lectures

Co-author, “Don’t Let a Lack of U.S. Immigration Due Diligence Derail Corporate Reorganization.” Texas Lawyer, 14 September 2022.

Co-author, “Congress Must Keep Conrad 30 To Aid Ailing Health System.” Law360, 13 August 2015.

Author, “Environmental Refugees: The Latest Enterprise of Corporate Social Responsibility.” Houston Journal of International Law, Volume 34, Number 1, Pages 109-146, 1 September 2011.

Christine’s insights

August 19, 2024 | Awards

Fragomen Attorneys Recognized in the 31st Edition of The Best Lawyers in America™Read more

Christine’s insights

August 19, 2024 | Awards

Fragomen Attorneys Recognized in the 31st Edition of The Best Lawyers in America™Read more

Christine’s insights

August 19, 2024 | Awards

Fragomen Attorneys Recognized in the 31st Edition of The Best Lawyers in America™Read more

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 281 605 3106

F:+ 1 469 533 4958

Houston, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

1415 Louisiana Street, Suite 2350

Houston TX 77002

United States

Christine’s insights

August 19, 2024 | Awards

Fragomen Attorneys Recognized in the 31st Edition of The Best Lawyers in America™Read more

Share

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Share

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Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 281 605 3106

F:+ 1 469 533 4958

Houston, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

1415 Louisiana Street, Suite 2350

Houston TX 77002

United States

Christine’s insights

August 19, 2024 | Awards

Fragomen Attorneys Recognized in the 31st Edition of The Best Lawyers in America™Read more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 281 605 3106

F:+ 1 469 533 4958

Houston, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

1415 Louisiana Street, Suite 2350

Houston TX 77002

United States

Christine’s insights

August 19, 2024 | Awards

Fragomen Attorneys Recognized in the 31st Edition of The Best Lawyers in America™Read more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Media mentions

AAML: Navigating U.S. Passport Applications for Minors Under 16: A Guide for Family Law Attorneys

Senior Associate Carolyn Alvarez outlines US passport rules for minors to guide family law attorneys on immigration requirements.

Learn more

Blog post

Fast-track Visa Options for Technical Workers: Türkiye’s AMS Visa and Greece’s Installation Visa

Senior Manager Ben Morgan and Manager Mariana Da Encarnacao outline Türkiye’s AMS visa and Greece’s Installation visa as streamlined immigration options aimed at attracting technical talent to support national innovation and economic growth.

Learn more

Video

Regional Immigration Overviews 2025 | #MobilityMinute

Director Raj Mann shares an overview of Fragomen's newly released 2025  Regional Immigration Overviews, a supplement to the firm's Worldwide Immigration Trends Report.

Learn more

Video

A Guide to EU Visa Categories for Non-EU Nationals

Explore EU visa options for non-EU nationals, including Schengen, long-stay and work visas like the EU Blue Card. Find the right visa for your needs.

Learn more

Blog post

UK Partner Visa 2025: Is Cohabitation Still Required for Unmarried Couples?

Private Client Associate Amelia Haynes and Intern Zuha Malik explore whether living together remains a requirement for unmarried couples applying for a UK partner visa under the 2025 rules.

Learn more

Media mentions

Business Standard: 11 Million US Visa Backlog Crushes Indian H-1B, Green Card Dreams: Decoded

Partner Blake Miller discussed how US immigration processing delays may create challenges for work authorization, travel and workforce planning.

Learn more

Blog post

EES and ETIAS: Automation Meets Immigration Complexity

Immigration Manager Andreia Ghimis discusses how the EES and ETIAS systems aim to streamline immigration processes while addressing the complexities of automation.

Learn more

Fragomen news

Partner Marius Tollenaere Elected to the Executive Committee of the German Bar Association's Migration Law Working Group

Partner Marius Tollenaere is elected to the Executive Committee of the German Bar Association's Migration Law Working Group.

Learn more

Blog post

Policy Reform Proposal: Granting Automatic Employment Authorization to Spouses of Work Visa Holders in South Africa

Director Johannes Tiba explores the proposal to grant automatic employment authorization to spouses of work visa holders in South Africa.

Learn more

Media mentions

The National: UAE Golden Visa Explained: From Nomination to Investment and Who is Eligible

UK: Partner Haider Hussain clarifies that UAE Golden Visa applications must go through official government channels, warning against unauthorised fees and misinformation.

Learn more

Media mentions

Games Industry: What the UK Government’s Industrial Strategy and Immigration White Paper Mean for the UK Games Industry

Director Laurence Keir-Thomas outlines how recent changes to UK immigration and industrial policy may affect talent planning and hiring across the games sector.

Learn more

Video

Grace Period for Submission of Documents for Temporary Residence Permits Eliminated in Portugal | #MobilityMinute

In this Mobility Minute, Senior Consultant Ada Plant discusses how Portugal's Agency for Integration, Migration and Asylum (AIMA) no longer accepts incomplete temporary residence applications.

Learn more

Media mentions

AAML: Navigating U.S. Passport Applications for Minors Under 16: A Guide for Family Law Attorneys

Senior Associate Carolyn Alvarez outlines US passport rules for minors to guide family law attorneys on immigration requirements.

Learn more

Blog post

Fast-track Visa Options for Technical Workers: Türkiye’s AMS Visa and Greece’s Installation Visa

Senior Manager Ben Morgan and Manager Mariana Da Encarnacao outline Türkiye’s AMS visa and Greece’s Installation visa as streamlined immigration options aimed at attracting technical talent to support national innovation and economic growth.

Learn more

Video

Regional Immigration Overviews 2025 | #MobilityMinute

Director Raj Mann shares an overview of Fragomen's newly released 2025  Regional Immigration Overviews, a supplement to the firm's Worldwide Immigration Trends Report.

Learn more

Video

A Guide to EU Visa Categories for Non-EU Nationals

Explore EU visa options for non-EU nationals, including Schengen, long-stay and work visas like the EU Blue Card. Find the right visa for your needs.

Learn more

Blog post

UK Partner Visa 2025: Is Cohabitation Still Required for Unmarried Couples?

Private Client Associate Amelia Haynes and Intern Zuha Malik explore whether living together remains a requirement for unmarried couples applying for a UK partner visa under the 2025 rules.

Learn more

Media mentions

Business Standard: 11 Million US Visa Backlog Crushes Indian H-1B, Green Card Dreams: Decoded

Partner Blake Miller discussed how US immigration processing delays may create challenges for work authorization, travel and workforce planning.

Learn more

Blog post

EES and ETIAS: Automation Meets Immigration Complexity

Immigration Manager Andreia Ghimis discusses how the EES and ETIAS systems aim to streamline immigration processes while addressing the complexities of automation.

Learn more

Fragomen news

Partner Marius Tollenaere Elected to the Executive Committee of the German Bar Association's Migration Law Working Group

Partner Marius Tollenaere is elected to the Executive Committee of the German Bar Association's Migration Law Working Group.

Learn more

Blog post

Policy Reform Proposal: Granting Automatic Employment Authorization to Spouses of Work Visa Holders in South Africa

Director Johannes Tiba explores the proposal to grant automatic employment authorization to spouses of work visa holders in South Africa.

Learn more

Media mentions

The National: UAE Golden Visa Explained: From Nomination to Investment and Who is Eligible

UK: Partner Haider Hussain clarifies that UAE Golden Visa applications must go through official government channels, warning against unauthorised fees and misinformation.

Learn more

Media mentions

Games Industry: What the UK Government’s Industrial Strategy and Immigration White Paper Mean for the UK Games Industry

Director Laurence Keir-Thomas outlines how recent changes to UK immigration and industrial policy may affect talent planning and hiring across the games sector.

Learn more

Video

Grace Period for Submission of Documents for Temporary Residence Permits Eliminated in Portugal | #MobilityMinute

In this Mobility Minute, Senior Consultant Ada Plant discusses how Portugal's Agency for Integration, Migration and Asylum (AIMA) no longer accepts incomplete temporary residence applications.

Learn more

Stay in touch

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