Important Updates
Important Updates
December 19, 2025 | FinlandFinland: Permanent Residence Eligibility Restrictions Forthcoming
December 19, 2025 | BulgariaBulgaria: Digital Nomad Residence Permit Introduced
December 19, 2025 | United StatesBusiness Insider: New H-1B Visa Rules Upgrade Some Lottery Applicants — and Squeeze Out Others
December 19, 2025 | ChinaChina Daily: HK Softens Imbalance in Wealth Migration
December 19, 2025 | DenmarkDenmark: Work Permit Exemption for Business Events, Conferences, Trade Fairs
December 19, 2025 | FinlandFinland: Permanent Residence Eligibility Restrictions Forthcoming
December 19, 2025 | BulgariaBulgaria: Digital Nomad Residence Permit Introduced
December 19, 2025 | United StatesBusiness Insider: New H-1B Visa Rules Upgrade Some Lottery Applicants — and Squeeze Out Others
December 19, 2025 | ChinaChina Daily: HK Softens Imbalance in Wealth Migration
December 19, 2025 | DenmarkDenmark: Work Permit Exemption for Business Events, Conferences, Trade Fairs
December 19, 2025 | FinlandFinland: Permanent Residence Eligibility Restrictions Forthcoming
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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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  • English
  • 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

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

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

Media mentions

Business Insider: New H-1B Visa Rules Upgrade Some Lottery Applicants — and Squeeze Out Others

Partner K. Edward Raleigh on how the $100K H‑1B fee factors into hiring international talent.

Learn more

Media mentions

China Daily: HK Softens Imbalance in Wealth Migration

Managing Director Magdalene Tennant and Director Kitty Lo highlight Hong Kong as an attractive destination for global investors.

Learn more

Blog post

Countdown to the Italy Winter Games 2026: What You Need to Know Before Travelling

IPM Business Process Manager Hazel Yaman outlines key visa, work authorisation and border considerations for athletes, media, event staff and spectators travelling to Italy for the Milan–Cortina 2026 Olympic and Paralympic Winter Games, including the impact of the EU’s new Entry/Exit System.

Learn more

Media mentions

Gulf News: Moving to the UAE from the UK? Here’s Your Visa Guide for Jobs, Business and Golden Visas

Corporate Services Director Elena Caron highlights key considerations for UK nationals moving to the UAE.

Learn more

Media mentions

People Management: The UK’s Earned Settlement Proposal: What HR Leaders Need to Know

Associates Charlotte Roberts and Karina Casey highlight how the UK’s earned settlement proposal may influence global talent and HR planning.

Learn more

Media mentions

Konfederacja Lewiatan: Procedura legalizacji zatrudnienia cudzoziemców w Polsce po zmianach w 2025 r.

Poland Immigration Strategy Director Tomasz Rogala contributes to Konfederacja Lewiatan’s analysis on 2025 changes to work permits and foreign employment in Poland.

Learn more

Blog post

F and J Visa Updates: Social Media Checks Begin as DHS Proposes New Limits

Associate Alejandro Hernandez analyses new F and J visa screening practices, including social media vetting by US consulates and proposed DHS changes that could significantly alter admission periods for students and exchange visitors.

Learn more

Awards

Fragomen Ireland Awarded the KeepWell Mark by IBEC

Fragomen Ireland is accredited with IBEC’s KeepWell Mark™, recognizing the practice’s commitment to wellbeing, inclusion and responsible business.

Learn more

Media mentions

Gazeta Prawna: Specustawa ukraińska wygasa: Pułapka dla pracodawców po 4 marca 2026

Partner Karolina Schiffter highlights a key development as Poland prepares to extend protection for Ukrainians, pointing to the growing role of the courts.

Learn more

Media mentions

The Scotsman: UK Offshore Immigration Crackdown Risks Stifling Growth Unless Policy Meets Reality

Director Kelly Hardman discusses how UK offshore immigration rules are creating challenges for energy and maritime operations.

Learn more

Media mentions

HR Headquarters: Irish Immigration Changes: What Employers Need To Know Now And Into 2026

Partner Ángel Bello Cortés outlines upcoming changes to Ireland’s immigration rules and their implications for employers.

Learn more

Media mentions

ABC7: CA, Other States Sue Trump Admin Over New $100K Fee for H-1B Visas

Partner Chad Ellsworth discussed the new $100,000 H-1B visa fee and ongoing demand for specialized talent across the US tech industry.

Learn more

Media mentions

Business Insider: New H-1B Visa Rules Upgrade Some Lottery Applicants — and Squeeze Out Others

Partner K. Edward Raleigh on how the $100K H‑1B fee factors into hiring international talent.

Learn more

Media mentions

China Daily: HK Softens Imbalance in Wealth Migration

Managing Director Magdalene Tennant and Director Kitty Lo highlight Hong Kong as an attractive destination for global investors.

Learn more

Blog post

Countdown to the Italy Winter Games 2026: What You Need to Know Before Travelling

IPM Business Process Manager Hazel Yaman outlines key visa, work authorisation and border considerations for athletes, media, event staff and spectators travelling to Italy for the Milan–Cortina 2026 Olympic and Paralympic Winter Games, including the impact of the EU’s new Entry/Exit System.

Learn more

Media mentions

Gulf News: Moving to the UAE from the UK? Here’s Your Visa Guide for Jobs, Business and Golden Visas

Corporate Services Director Elena Caron highlights key considerations for UK nationals moving to the UAE.

Learn more

Media mentions

People Management: The UK’s Earned Settlement Proposal: What HR Leaders Need to Know

Associates Charlotte Roberts and Karina Casey highlight how the UK’s earned settlement proposal may influence global talent and HR planning.

Learn more

Media mentions

Konfederacja Lewiatan: Procedura legalizacji zatrudnienia cudzoziemców w Polsce po zmianach w 2025 r.

Poland Immigration Strategy Director Tomasz Rogala contributes to Konfederacja Lewiatan’s analysis on 2025 changes to work permits and foreign employment in Poland.

Learn more

Blog post

F and J Visa Updates: Social Media Checks Begin as DHS Proposes New Limits

Associate Alejandro Hernandez analyses new F and J visa screening practices, including social media vetting by US consulates and proposed DHS changes that could significantly alter admission periods for students and exchange visitors.

Learn more

Awards

Fragomen Ireland Awarded the KeepWell Mark by IBEC

Fragomen Ireland is accredited with IBEC’s KeepWell Mark™, recognizing the practice’s commitment to wellbeing, inclusion and responsible business.

Learn more

Media mentions

Gazeta Prawna: Specustawa ukraińska wygasa: Pułapka dla pracodawców po 4 marca 2026

Partner Karolina Schiffter highlights a key development as Poland prepares to extend protection for Ukrainians, pointing to the growing role of the courts.

Learn more

Media mentions

The Scotsman: UK Offshore Immigration Crackdown Risks Stifling Growth Unless Policy Meets Reality

Director Kelly Hardman discusses how UK offshore immigration rules are creating challenges for energy and maritime operations.

Learn more

Media mentions

HR Headquarters: Irish Immigration Changes: What Employers Need To Know Now And Into 2026

Partner Ángel Bello Cortés outlines upcoming changes to Ireland’s immigration rules and their implications for employers.

Learn more

Media mentions

ABC7: CA, Other States Sue Trump Admin Over New $100K Fee for H-1B Visas

Partner Chad Ellsworth discussed the new $100,000 H-1B visa fee and ongoing demand for specialized talent across the US tech industry.

Learn more

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