Important Updates
Important Updates
December 12, 2025 | PolandPoland: Extensive Reforms Include Digital-Only Rule for Residence Permits and Work Permit Exemption Restrictions
December 12, 2025 | BelgiumBelgium: Shortage Occupation List Updates in Wallonia and Flanders
December 12, 2025 | United States, United KingdomLeading Britain's Conversation: The US Wants to Review Your Instagram Stories - Just in Time for the World Cup
December 12, 2025 | 🌐Minimum Salary Changes Announced
December 12, 2025 | United States, New ZealandNewstalk ZB: Explained: Do Prospective Kiwi Tourists to the US Need to Be Careful?
December 12, 2025 | PolandPoland: Extensive Reforms Include Digital-Only Rule for Residence Permits and Work Permit Exemption Restrictions
December 12, 2025 | BelgiumBelgium: Shortage Occupation List Updates in Wallonia and Flanders
December 12, 2025 | United States, United KingdomLeading Britain's Conversation: The US Wants to Review Your Instagram Stories - Just in Time for the World Cup
December 12, 2025 | 🌐Minimum Salary Changes Announced
December 12, 2025 | United States, New ZealandNewstalk ZB: Explained: Do Prospective Kiwi Tourists to the US Need to Be Careful?
December 12, 2025 | PolandPoland: Extensive Reforms Include Digital-Only Rule for Residence Permits and Work Permit Exemption Restrictions
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Senior Associate

Christine Cha-Sartori

  • People

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

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

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

  • Twitter
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  • 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

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

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Media mentions

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Managing Partner for the Middle East and Africa Murtaza Khan discusses how the UAE’s flexible migration policies attract talent and support a competitive labour market.

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Video

Minimum Annual Remuneration Threshold Increases for Employment Permits in Ireland | #MobilityMinute

In the Mobility Minute, Practice Leader Colm Collins outlines upcoming changes to Ireland’s employment permit qualifying criteria and the steps employers should take ahead of the 1 March 2026 implementation.

Learn more

Media mentions

Leading Britain's Conversation: The US Wants to Review Your Instagram Stories - Just in Time for the World Cup

Partner Charlotte Slocombe discusses what travellers to the US under the Visa Waiver Program need to disclose and consider before travelling.

Learn more

Media mentions

Newstalk ZB: Explained: Do Prospective Kiwi Tourists to the US Need to Be Careful?

Counsel Brian Hunt discussed US Customs and Border Protection's proposed changes to the ESTA application process regarding social media and additional personal information.

Learn more

Media mentions

Times of India: The Trump Gold Card: All That Glitters Is Not Gold for Indians

Senior Counsel Mitch Wexler explains key considerations for Indian applicants under the new Gold Card program.

Learn more

Video

Apostille vs. Legalisation | #MobilityMinute

In this Mobility Minute, Manager Maja Sugui outlines key legalisation requirements when the Apostille Convention does not apply or when country-specific exceptions exist.

Learn more

Media mentions

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Partner Bo Cooper highlights that visitors to the US under the visa waiver program for the 2026 World Cup could face a more extensive ESTA application process.

Learn more

Media mentions

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Partners Aaron Blumberg and K. Edward Raleigh outline how recent US visa policy changes affect H-1B and H-4 workers and how employers are adjusting compliance and work authorization processes.

Learn more

Media mentions

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Senior Manager Katharina Vorländer emphasizes the importance of legal support in helping skilled professionals navigate work-based immigration to Germany.

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Blog post

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Learn more

Media mentions

The New York Times: US Plans to Scrutinize Foreign Tourists’ Social Media History

Partner Bo Cooper discusses the US proposal to expand social media screening for visitors from visa waiver countries and the broader shift it represents in travel vetting.

Learn more

Video

UK Widens Access to the High Potential Individual Visa to Attract the World’s Top Graduate Talent | #MobilityMinute

The latest Mobility Minute features Manager Alex Hood discussing recent updates to the UK’s High Potential Individual route, including expanded university eligibility, a new annual cap and modernized governance measures.

Learn more

Media mentions

International Organisation of Employers: The Gulf Experience: Building a Skilled Workforce in the UAE

Managing Partner for the Middle East and Africa Murtaza Khan discusses how the UAE’s flexible migration policies attract talent and support a competitive labour market.

Learn more

Stay in touch

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