Important Updates
Important Updates
February 4, 2026 | IndonesiaIndonesia: Global Citizenship of Indonesia Program Announced
February 6, 2026 | Saudi ArabiaSaudi Arabia: Increased Saudization Requirements for Sales and Marketing Professions
February 6, 2026 | Saudi ArabiaSaudi Arabia: New Payment Methods for GOSI Social Security Contributions
February 6, 2026 | Saudi ArabiaSaudi Arabia: Temporary Suspension of Temporary Work Visas for Select Nationals
February 5, 2026 | QatarQatar: Long-Term Residence Permit for Executives and Entrepreneurs Announced
February 4, 2026 | IndonesiaIndonesia: Global Citizenship of Indonesia Program Announced
February 6, 2026 | Saudi ArabiaSaudi Arabia: Increased Saudization Requirements for Sales and Marketing Professions
February 6, 2026 | Saudi ArabiaSaudi Arabia: New Payment Methods for GOSI Social Security Contributions
February 6, 2026 | Saudi ArabiaSaudi Arabia: Temporary Suspension of Temporary Work Visas for Select Nationals
February 5, 2026 | QatarQatar: Long-Term Residence Permit for Executives and Entrepreneurs Announced
February 4, 2026 | IndonesiaIndonesia: Global Citizenship of Indonesia Program Announced
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Senior Associate

Ralph Yoo

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Senior Associate

Ralph Yoo

Country / Territory

  • United StatesUnited States

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  • Korean

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Email

[email protected]

T:+1 469 791 0397

F:+1 972 233 3134

Dallas, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

5080 Spectrum Dr Suite 850W

Addison TX 75001

United States

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Get in touch

Languages

  • English
  • Korean

Contact information

Email

[email protected]

T:+1 469 791 0397

F:+1 972 233 3134

Dallas, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

5080 Spectrum Dr Suite 850W

Addison TX 75001

United States

Connect via Linkedin

Get in touch

Languages

  • English
  • Korean

Contact information

Email

[email protected]

T:+1 469 791 0397

F:+1 972 233 3134

Dallas, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

5080 Spectrum Dr Suite 850W

Addison TX 75001

United States

Connect via Linkedin
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Ralph is a Senior Associate at Fragomen’s Dallas office, where he provides corporate immigration counsel to clients in a wide variety of industries, including engineering, manufacturing, retail, real estate, information technology and financial services. His practice encompasses all aspects of corporate immigration, including immigrant and nonimmigrant employment-based visas, PERM labor certification, permanent residence and employer compliance. Ralph has partnered with emerging companies of all sizes to develop efficient and sustainable immigration programs.

Prior to joining Fragomen’s Dallas office, Ralph was an Associate at Fragomen’s Irvine and Chicago offices, where he led a legal team that provided strategic immigration counsel to multiple start-up, multinational and Fortune 500 companies.

Ralph has provided pro bono services in partnership with the National Immigrant Justice Center and World Relief.

Ralph speaks English and Korean.

Education

  • University of California Los Angeles, School of Law, J.D., 2016
  • University of California, Irvine, B.A., 2011

More from Ralph

Admissions

Bar Admissions: California, Illinois 

Practice Limited to Federal Immigration & Nationality Law

Awards

Named to Best Lawyers in America: Ones to Watch (Woodward/White, Inc.), 2026

Experience

Counseled employers on immigration consequences of corporate mergers, acquisitions, divestitures and other forms of corporate reorganization.

Advised corporate clients on developing and implementing organizational immigration policies.

Assisted major multinational engineering and technology companies with obtaining nonimmigrant and immigrant visas for their professional staff.

Secured visa approvals for clients establishing new businesses in the United States.

Assisted C-level executives of multi-billion-dollar companies with immigrant and nonimmigrant visas.

Publications and lectures

Co-author, “COVID Related I-9 Accommodations.” OC Business Journal, Page A-20, June 2021.

Co-author, “The Invisible Wall: Legal Immigration Challenges Facing Businesses in the Trump Era,” OC Lawyer, Volume 62, Issue 3, Page 40, March 2020.

Ralph’s insights

August 21, 2025 | Awards

Fragomen Attorneys Recognized in the 2026 Edition of The Best Lawyers in America™Read more

February 29, 2024 | Seminar

Fragomen Mobility Mornings: Navigating the Current Immigration LandscapeRead more

July 6, 2020 | Video

Abandonment of Lawful Permanent Resident Status & Renunciation of U.S. CitizenshipRead more
More related insights

Ralph’s insights

August 21, 2025 | Awards

Fragomen Attorneys Recognized in the 2026 Edition of The Best Lawyers in America™Read more

February 29, 2024 | Seminar

Fragomen Mobility Mornings: Navigating the Current Immigration LandscapeRead more

July 6, 2020 | Video

Abandonment of Lawful Permanent Resident Status & Renunciation of U.S. CitizenshipRead more
More related insights

Ralph’s insights

August 21, 2025 | Awards

Fragomen Attorneys Recognized in the 2026 Edition of The Best Lawyers in America™Read more

February 29, 2024 | Seminar

Fragomen Mobility Mornings: Navigating the Current Immigration LandscapeRead more

July 6, 2020 | Video

Abandonment of Lawful Permanent Resident Status & Renunciation of U.S. CitizenshipRead more
More related insights

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English
  • Korean

Contact information

Email

[email protected]

T:+1 469 791 0397

F:+1 972 233 3134

Dallas, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

5080 Spectrum Dr Suite 850W

Addison TX 75001

United States

Connect via Linkedin

Ralph’s insights

August 21, 2025 | Awards

Fragomen Attorneys Recognized in the 2026 Edition of The Best Lawyers in America™Read more

February 29, 2024 | Seminar

Fragomen Mobility Mornings: Navigating the Current Immigration LandscapeRead more

July 6, 2020 | Video

Abandonment of Lawful Permanent Resident Status & Renunciation of U.S. CitizenshipRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Korean

Contact information

Email

[email protected]

T:+1 469 791 0397

F:+1 972 233 3134

Dallas, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

5080 Spectrum Dr Suite 850W

Addison TX 75001

United States

Connect via Linkedin

Ralph’s insights

August 21, 2025 | Awards

Fragomen Attorneys Recognized in the 2026 Edition of The Best Lawyers in America™Read more

February 29, 2024 | Seminar

Fragomen Mobility Mornings: Navigating the Current Immigration LandscapeRead more

July 6, 2020 | Video

Abandonment of Lawful Permanent Resident Status & Renunciation of U.S. CitizenshipRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Korean

Contact information

Email

[email protected]

T:+1 469 791 0397

F:+1 972 233 3134

Dallas, TX

Fragomen, Del Rey, Bernsen & Loewy, LLP

5080 Spectrum Dr Suite 850W

Addison TX 75001

United States

Connect via Linkedin

Ralph’s insights

August 21, 2025 | Awards

Fragomen Attorneys Recognized in the 2026 Edition of The Best Lawyers in America™Read more

February 29, 2024 | Seminar

Fragomen Mobility Mornings: Navigating the Current Immigration LandscapeRead more

July 6, 2020 | Video

Abandonment of Lawful Permanent Resident Status & Renunciation of U.S. CitizenshipRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Podcast

Space for Everyone: Women in Space - Breaking Barriers, Shaping the Future

Director Laxmi Limbani discusses how women are shaping the global space sector, the barriers they face and what is needed to support a more inclusive space workforce.

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Video

Ireland Employment Permit Salaries: Hiring and Renewal Risks for Employers

Director Fatima Aydin outlines Ireland’s roadmap for increasing minimum annual remuneration salary thresholds and the implications for employer workforce planning and compliance.

Learn more

Blog post

§ 45c AufenthG: Neue Informationspflicht für Arbeitgeber bei Anwerbung aus dem Ausland

Senior Associate Ruben Fiedler outlines the new employer information obligation under Section 45c of the German Residence Act, explaining when it applies, what employers must provide to third-country nationals recruited from abroad and the practical steps needed to ensure compliance from 1 January 2026.

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Luxury Unwrapped

Partners Cosmina Morariu and Rahul Soni examine how immigration and global mobility trends are influencing workforce strategy across the luxury sector.

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Migration After Brexit: What the UK Can Learn from the EU’s Talent Strategy

UK Government Affairs Strategy Director Shuyeb Muquit compares the EU’s new Visa Strategy with the UK’s post-Brexit immigration system and assesses what the UK can learn to remain competitive for global talent.

Learn more

Media mentions

Gazeta Prawna: Dodatkowa przeszkoda w delegowaniu pracowników

Partner Karolina Schiffter highlights that new electronic signature rules may delay work permit procedures for foreign workers in Poland.

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In this video, Brazil Managing Partner Diana Quintas explains the statutory director visa, outlining who qualifies, key compliance considerations and what employers and directors should consider when planning appointments or changes to board leadership.

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Fragomen’s "Immigration Guide for the UK Tech Sector" introduces visa options available for those working and recruiting in the tech sector.

Learn more

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Global Mobility Lawyer: A Focus on Compliance Means Clients Often Miss the Strategic Risk

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Learn more

Blog post

What UK Immigration Changes Mean for Tech Employers in 2026

Senior Associate Tayyaba Karim and Immigration Consultant Khadija Begum examine key UK immigration developments affecting the tech sector at the start of 2026, including higher sponsorship costs, new Skilled Worker English language requirements and emerging policy reforms shaping workforce planning.

Learn more

Blog post

Future-Proof Your Status: Why Applying Early for Singapore PR Makes Sense Now

Assistant Business Immigration Manager Shirley Kock and Senior Business Immigration Consultant Eunice Leo examine why applying early for Singapore permanent residency can strengthen long-term outcomes for foreign professionals and their families amid increasing competition and evolving immigration policies.

Learn more

Podcast

Space for Everyone: Women in Space - Breaking Barriers, Shaping the Future

Director Laxmi Limbani discusses how women are shaping the global space sector, the barriers they face and what is needed to support a more inclusive space workforce.

Learn more

Video

Ireland Employment Permit Salaries: Hiring and Renewal Risks for Employers

Director Fatima Aydin outlines Ireland’s roadmap for increasing minimum annual remuneration salary thresholds and the implications for employer workforce planning and compliance.

Learn more

Blog post

§ 45c AufenthG: Neue Informationspflicht für Arbeitgeber bei Anwerbung aus dem Ausland

Senior Associate Ruben Fiedler outlines the new employer information obligation under Section 45c of the German Residence Act, explaining when it applies, what employers must provide to third-country nationals recruited from abroad and the practical steps needed to ensure compliance from 1 January 2026.

Learn more

Podcast

Luxury Unwrapped

Partners Cosmina Morariu and Rahul Soni examine how immigration and global mobility trends are influencing workforce strategy across the luxury sector.

Learn more

Blog post

Migration After Brexit: What the UK Can Learn from the EU’s Talent Strategy

UK Government Affairs Strategy Director Shuyeb Muquit compares the EU’s new Visa Strategy with the UK’s post-Brexit immigration system and assesses what the UK can learn to remain competitive for global talent.

Learn more

Media mentions

Gazeta Prawna: Dodatkowa przeszkoda w delegowaniu pracowników

Partner Karolina Schiffter highlights that new electronic signature rules may delay work permit procedures for foreign workers in Poland.

Learn more

Blog post

US Visitor Visa Rules for the 2026 FIFA World Cup: What Fans Should Know

Senior US Consular Manager Brian L. Simmons outlines how evolving US visitor visa rules, travel bans and new financial requirements may affect attendance at the 2026 FIFA World Cup and how early fans must prepare.

Learn more

Video

Brazil Statutory Director Visa: Requirements, Investment and Process

In this video, Brazil Managing Partner Diana Quintas explains the statutory director visa, outlining who qualifies, key compliance considerations and what employers and directors should consider when planning appointments or changes to board leadership.

Learn more

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Fragomen’s "Immigration Guide for the UK Tech Sector" introduces visa options available for those working and recruiting in the tech sector.

Learn more

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Global Mobility Lawyer: A Focus on Compliance Means Clients Often Miss the Strategic Risk

Europe Managing Partner George Koureas highlights the growing role of immigration in shaping global business and managing strategic risks.

Learn more

Blog post

What UK Immigration Changes Mean for Tech Employers in 2026

Senior Associate Tayyaba Karim and Immigration Consultant Khadija Begum examine key UK immigration developments affecting the tech sector at the start of 2026, including higher sponsorship costs, new Skilled Worker English language requirements and emerging policy reforms shaping workforce planning.

Learn more

Blog post

Future-Proof Your Status: Why Applying Early for Singapore PR Makes Sense Now

Assistant Business Immigration Manager Shirley Kock and Senior Business Immigration Consultant Eunice Leo examine why applying early for Singapore permanent residency can strengthen long-term outcomes for foreign professionals and their families amid increasing competition and evolving immigration policies.

Learn more

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