Important Updates
Important Updates
March 19, 2026 | United KingdomPersonnel Today: Can Staff Visit the USA If They Have a Criminal Record?
March 19, 2026 | United KingdomHR World: Compliance Now: Value Beyond Risk Management
March 19, 2026 | 🌐Middle East - The Latest News on Mobility and Travel Considerations
March 19, 2026 | PakistanPakistan: Suspension of Visas-on-Arrival and Visa Prior to Arrival Programs
March 19, 2026 | PolandPartner Karolina Schiffter Ranked in Chambers & Partners Poland Immigration Guide
March 19, 2026 | United KingdomPersonnel Today: Can Staff Visit the USA If They Have a Criminal Record?
March 19, 2026 | United KingdomHR World: Compliance Now: Value Beyond Risk Management
March 19, 2026 | 🌐Middle East - The Latest News on Mobility and Travel Considerations
March 19, 2026 | PakistanPakistan: Suspension of Visas-on-Arrival and Visa Prior to Arrival Programs
March 19, 2026 | PolandPartner Karolina Schiffter Ranked in Chambers & Partners Poland Immigration Guide
March 19, 2026 | United KingdomPersonnel Today: Can Staff Visit the USA If They Have a Criminal Record?
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David Duong

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Partner

David Duong

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  • United StatesUnited States

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[email protected]

T:+1 972 759 6458

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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  • English
  • Vietnamese

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[email protected]

T:+1 972 759 6458

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
  • Vietnamese

Contact information

Email

[email protected]

T:+1 972 759 6458

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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David helps major players in the telecommunications, commercial construction, software development and chip design sectors deploy mission-critical talent quickly, safely and strategically.

Over his 25-year career, David has developed particularly deep experience in the Permanent Labor Certification (PERM) process and the EB-1 Priority Worker categories. Clients value his ability to distill the complexities of the process—assessing worker profiles, developing job requirements, creating employment listings and crafting narratives that can maximize success.

He works closely with managers and recruiters, thoroughly breaking down the process so clients can understand and adapt to PERM’s complex and often counterintuitive demands. This experience also informs a range of creative approaches to the process and to options outside it—including, for example, the development of successful applications for EB-2 national interest waivers.

David’s dedication to the discipline of immigration law grew from his experience as a refugee and an abiding desire to help foreign nationals navigate the immigration process as successfully and comfortably as possible. This motivation translates into fierce advocacy for his clients and their employees—he searches tirelessly for every advantage he can secure for them, a persistence that his clients prize.

David’s clients frequently invite him to present seminars and lectures for their human resources groups, managers and employees.

David speaks English and Vietnamese. 

David’s dedication to the discipline of immigration law grew from his experience as a refugee and an abiding desire to help foreign nationals navigate the immigration process as successfully and comfortably as possible. This motivation translates into fierce advocacy for his clients and their employees—he searches tirelessly for every advantage he can secure for them, a persistence that his clients prize.

David’s clients frequently invite him to present seminars and lectures for their human resources groups, managers and employees.

David speaks English and Vietnamese. 

Education

  • Thurgood Marshall School of Law, J.D., 1997
  • University of Houston, B. Sc., 1995

More from David

Admissions

Bar Admissions: Texas

Court Admissions: U.S. Court of Appeals, Fifth Circuit

Practice Limited to Federal Immigration & Nationality Law

Awards

Listed in Best Lawyers in America (Woodward/White, Inc.), 2020-2026

Listed in Chambers USA (Chambers and Partners), 2021-2025

Professional accomplishments

Member, American Immigration Lawyers Association

Former Ethics Coordinator, American Immigration Lawyers Association, Texas Chapter

Experience

David is fully-versed in the PERM Labor Certification program. Over the past decade, he has assisted U.S. employers in developing cohesive presentations and seminars for companies to comply with the government’s labor certification program. In addition, he has also been involved in numerous management assessments for immigration mobility programs, visa considerations issues affecting international business travelers, DOL labor certification audits, and immigration related due diligence considerations during corporate mergers, downsizings and acquisitions.

Publications and lectures

Speaker, “Immigration Breakfast Briefing.” Fragomen, Dallas, TX, 13 November 2025.

Speaker, “Business Immigration and Compliance: Key Updates and What Lies Ahead.” Fragomen, Webinar, 25 February 2025.

"10 Hot Topics Businesses Need to Know About Immigration Law,” State Bar of Texas, Texas Bar CLE, 6th Annual Advance Business Law Course, October 2008, Dallas, Texas.

“Alternatives to the H-1B Classification,” (co-authored), the University of Texas School of Law, 22nd Annual Conference on Immigration and Nationality Law.

David’s insights

August 21, 2025 | Awards

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

June 6, 2025 | Fragomen news

Fragomen Ranked in Chambers USA 2025Read more

February 25, 2025 | Webinar

Business Immigration and Compliance: Key Updates and What Lies AheadRead more
More related insights

David’s insights

August 21, 2025 | Awards

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

June 6, 2025 | Fragomen news

Fragomen Ranked in Chambers USA 2025Read more

February 25, 2025 | Webinar

Business Immigration and Compliance: Key Updates and What Lies AheadRead more
More related insights

David’s insights

August 21, 2025 | Awards

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

June 6, 2025 | Fragomen news

Fragomen Ranked in Chambers USA 2025Read more

February 25, 2025 | Webinar

Business Immigration and Compliance: Key Updates and What Lies AheadRead more
More related insights

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English
  • Vietnamese

Contact information

Email

[email protected]

T:+1 972 759 6458

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

David’s insights

August 21, 2025 | Awards

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

June 6, 2025 | Fragomen news

Fragomen Ranked in Chambers USA 2025Read more

February 25, 2025 | Webinar

Business Immigration and Compliance: Key Updates and What Lies AheadRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Vietnamese

Contact information

Email

[email protected]

T:+1 972 759 6458

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

David’s insights

August 21, 2025 | Awards

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

June 6, 2025 | Fragomen news

Fragomen Ranked in Chambers USA 2025Read more

February 25, 2025 | Webinar

Business Immigration and Compliance: Key Updates and What Lies AheadRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Vietnamese

Contact information

Email

[email protected]

T:+1 972 759 6458

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

David’s insights

August 21, 2025 | Awards

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

June 6, 2025 | Fragomen news

Fragomen Ranked in Chambers USA 2025Read more

February 25, 2025 | Webinar

Business Immigration and Compliance: Key Updates and What Lies AheadRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Media mentions

HR World: Compliance Now: Value Beyond Risk Management

Partner Charlotte Wills explains that treating compliance as a strategic function helps organisations anticipate risk, manage costs and strengthen workforce planning.

Learn more

Awards

Partner Karolina Schiffter Ranked in Chambers & Partners Poland Immigration Guide

Partner Karolina Schiffter is ranked Band 1 in Immigration in the inaugural Chambers & Partners Poland guide, recognizing her leadership in advancing Fragomen’s Poland practice.

Learn more

Media mentions

Personnel Today: Can Staff Visit the USA If They Have a Criminal Record?

Manager Karnig Dukmajian

Learn more

Media mentions

The Sunday Times: Make Your Move from the UK to France

Senior Manager GÊraldine Renaudière discusses planning for French residence and citizenship applications, including fees, translations and language or civic tests.

Learn more

Video

Traveling to the US for the 2026 FIFA World Cup: Visa, ESTA and Entry Rules Explained | #MobilityMinute

Senior US Consular Manager Brian Simmons outlines key visa, ESTA and entry considerations for travelers planning to visit the US for the 2026 FIFA World Cup.

Learn more

Media mentions

CareMarkets: Cost of Non-Compliance

Manager Simon Magava and Immigration Consultant Inderjit Kaur examine sponsor licence revocations in the UK social care sector and their impact on workforce stability.

Learn more

Blog post

Demographics, AI and Global Mobility in 2026: A Global Outlook on Workforce Strategy and Immigration Policy

Director Raj Mann explores how demographic change, artificial intelligence and global trade shifts are reshaping labour markets, workforce strategy and immigration policy in 2026.

Learn more

Blog post

Costa Rica Retirement Visa: Application and Requirements for Pensionado Residency

Immigration Supervisor Michael Salas Guzman explains the key eligibility requirements, documentation considerations and benefits of Costa Rica’s Pensionado residency program for retirees receiving lifetime pension income from abroad.

Learn more

Media mentions

Leading Britain's Conversation: One Old Arrest Can Stop You Entering the USA, Even If You Were Never Convicted

Senior Manager William Diaz outlines how US authorities evaluate prior criminal records under ESTA and what UK travellers need to know when completing their applications.

Learn more

Awards

Canada Managing Partner Cosmina Morariu Receives FCCCO Women in Leadership Award

Canada Managing Partner Cosmina Morariu has received the France Canada Chamber of Commerce in Ontario (FCCCO) Women in Leadership Award, recognizing her leadership and contributions to the business and legal communities.

Learn more
Generic Insights

Media mentions

DiĂĄrio Do Turismo: Brasil passa a emitir visto eletrĂ´nico para chineses e amplia mobilidade de negĂłcios

Managing Director Diogo Kloper highlights how Brazil’s new electronic visa for Chinese citizens reduces bureaucracy, lowers costs and streamlines business and tourism travel.

Learn more

Blog post

Why Climate Disruptions Are Reshaping Mobility Strategy

Partner, Global Responsible Business Practices, Lisa Koenig, Lead Analyst Dominic Dietrich, Senior Associate Sarah Blackmore and Senior Associate Sonya Berenfeld Cole examine why climate disruptions are reshaping mobility strategy as economic loss, workforce displacement and travel risks require organizations to reassess workforce planning and operational resilience.

Learn more

Media mentions

HR World: Compliance Now: Value Beyond Risk Management

Partner Charlotte Wills explains that treating compliance as a strategic function helps organisations anticipate risk, manage costs and strengthen workforce planning.

Learn more

Awards

Partner Karolina Schiffter Ranked in Chambers & Partners Poland Immigration Guide

Partner Karolina Schiffter is ranked Band 1 in Immigration in the inaugural Chambers & Partners Poland guide, recognizing her leadership in advancing Fragomen’s Poland practice.

Learn more

Media mentions

Personnel Today: Can Staff Visit the USA If They Have a Criminal Record?

Manager Karnig Dukmajian

Learn more

Media mentions

The Sunday Times: Make Your Move from the UK to France

Senior Manager GÊraldine Renaudière discusses planning for French residence and citizenship applications, including fees, translations and language or civic tests.

Learn more

Video

Traveling to the US for the 2026 FIFA World Cup: Visa, ESTA and Entry Rules Explained | #MobilityMinute

Senior US Consular Manager Brian Simmons outlines key visa, ESTA and entry considerations for travelers planning to visit the US for the 2026 FIFA World Cup.

Learn more

Media mentions

CareMarkets: Cost of Non-Compliance

Manager Simon Magava and Immigration Consultant Inderjit Kaur examine sponsor licence revocations in the UK social care sector and their impact on workforce stability.

Learn more

Blog post

Demographics, AI and Global Mobility in 2026: A Global Outlook on Workforce Strategy and Immigration Policy

Director Raj Mann explores how demographic change, artificial intelligence and global trade shifts are reshaping labour markets, workforce strategy and immigration policy in 2026.

Learn more

Blog post

Costa Rica Retirement Visa: Application and Requirements for Pensionado Residency

Immigration Supervisor Michael Salas Guzman explains the key eligibility requirements, documentation considerations and benefits of Costa Rica’s Pensionado residency program for retirees receiving lifetime pension income from abroad.

Learn more

Media mentions

Leading Britain's Conversation: One Old Arrest Can Stop You Entering the USA, Even If You Were Never Convicted

Senior Manager William Diaz outlines how US authorities evaluate prior criminal records under ESTA and what UK travellers need to know when completing their applications.

Learn more

Awards

Canada Managing Partner Cosmina Morariu Receives FCCCO Women in Leadership Award

Canada Managing Partner Cosmina Morariu has received the France Canada Chamber of Commerce in Ontario (FCCCO) Women in Leadership Award, recognizing her leadership and contributions to the business and legal communities.

Learn more
Generic Insights

Media mentions

DiĂĄrio Do Turismo: Brasil passa a emitir visto eletrĂ´nico para chineses e amplia mobilidade de negĂłcios

Managing Director Diogo Kloper highlights how Brazil’s new electronic visa for Chinese citizens reduces bureaucracy, lowers costs and streamlines business and tourism travel.

Learn more

Blog post

Why Climate Disruptions Are Reshaping Mobility Strategy

Partner, Global Responsible Business Practices, Lisa Koenig, Lead Analyst Dominic Dietrich, Senior Associate Sarah Blackmore and Senior Associate Sonya Berenfeld Cole examine why climate disruptions are reshaping mobility strategy as economic loss, workforce displacement and travel risks require organizations to reassess workforce planning and operational resilience.

Learn more

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