Nathalie Claire Fassié

Counsel

Nathalie Fassié

Nathalie Claire Fassié
Nathalie Claire Fassié
  • People

Counsel

Nathalie Fassié

Country / Territory

  • United StatesUnited States

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  • English

Contact information

Email

[email protected]

T:+1 202 349 2069

F:+1 202 371 2898

Washington, DC

Fragomen, Del Rey, Bernsen & Loewy, LLP

1101 15th St NW STE 700

Washington DC 20005

United States

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Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 202 349 2069

F:+1 202 371 2898

Washington, DC

Fragomen, Del Rey, Bernsen & Loewy, LLP

1101 15th St NW STE 700

Washington DC 20005

United States

Connect via Linkedin

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 202 349 2069

F:+1 202 371 2898

Washington, DC

Fragomen, Del Rey, Bernsen & Loewy, LLP

1101 15th St NW STE 700

Washington DC 20005

United States

Connect via Linkedin
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Nathalie practices in the area of corporate immigration law, advising domestic and multinational employers on employment-based immigration matters, workforce mobility and compliance. She partners closely with legal, HR, talent acquisition and business stakeholders to develop immigration strategies that support business objectives while managing regulatory risk.

Nathalie counsels employers on temporary visa and permanent residence sponsorship, immigration program management, work authorization compliance and evolving government enforcement priorities. She has extensive experience designing and managing large-scale immigration programs for multinational organizations and advising clients on workforce planning, restructuring initiatives and other complex employment-related immigration matters.

Known for her practical, business-focused approach, Nathalie regularly presents on immigration, compliance and workforce mobility issues affecting U.S. employers.

Prior to joining Fragomen, Nathalie served as an Assistant Chief Counsel with U.S. Immigration and Customs Enforcement in New York and practiced family-based immigration law at a New York based law firm.

Education

  • William & Mary Law School, J.D., 2007
  • Cornell University, B.A., summa cum laude, 2004

More from Nathalie

Admissions

Bar Admissions: New York, District of Columbia

Court Admissions: New York State Supreme Court

Practice Limited to Federal Immigration & Nationality Law

Awards

Immigration Equality Safe Haven Award, 2016

Virginia Bar Association Law Student Community Servant, 2007

Phi Beta Kappa, 2004

Messenger Chalmers Undergraduate Prize, Cornell University, 2004

Professional accomplishments

Member, American Immigration Lawyers Association (AILA)

Former Member, AILA DC Dinner Committee, 2017 to 2018

Former Member, AILA DC Fall Conference Committee, 2017

Former Pro Bono Coordinator for Fragomen's Washington, DC office, 2016 to 2018

Publications and lectures

Nathalie has presented on a variety of immigration topics, including immigration basics, business visitor travel, employment-based nonimmigrant visas, labor certification and supervised recruitment. Below are examples of her lectures and publications:

Speaker, “The Next Wave of Immigration Compliance: Preparing for Increased Enforcement.” Brightmine, Webinar, 19 August 2026.

Speaker, “What You Don’t Know Can Hurt You: Obligations and Considerations When Sponsoring Employees’ Work Authorization.” SHRM26, Orlando, FL, 17 June 2026.

Speaker, “Global Hiring: Complying with U.S. Visa Requirements – Employment Verification.” SHRM, Webinar, 19 March 2026.

Speaker, “Global Hiring: Complying with U.S. Visa Requirements – Federal / Compliance Requirements.” SHRM, Webinar, 4 Marcy 2025.

Speaker, “PERM 2026: Managing Delays, Overcoming Scrutiny, and Shaping Long-term Case Strategies.” AILA DC Chapter Fall Conference, Rockville, MD, 2 October 2025.

Speaker, “Global Hiring: Complying with U.S. Visa Requirements – Federal / Compliance Requirements.” SHRM, Webinar, 18 March 2024.

Speaker, “Global Hiring: Complying with U.S. Visa Requirements – Federal / Compliance Requirements.” SHRM, Webinar, 18 December 2023.

Speaker, “Global Hiring: Complying with U.S. Visa Requirements – Federal / Compliance Requirements.” SHRM, Webinar, 18 October 2023.

Speaker, “Mind the Cap: BAHA-era H-1B Requests for Evidence.” American Immigration Lawyers Association DC Chapter Fall Conference, Rockville, MD, October 2019.

Speaker, “Business Immigration During the Trump Administration.” DC Legal Hackers Meetup, Washington, DC, July 2018.

Speaker, “Global Hiring: Complying with U.S. Visa Requirements,” Society for Human Resource Management Conference, Alexandria, VA, April 2018.

Contributing author, “Business Travelers Face New Restrictions: Changes to the Visa Waiver Program establish 'countries of concern,' possibly affecting participation eligibility.” Metropolitan Corporate Counsel, Vol. 24, March 2016.

Contributing editor, “Advance Parole.” Immigration Law and Procedure, Vol. 5 (2012): §62.02.

 

Nathalie’s insights

June 23, 2024 — June 26, 2024 | Conference

SHRM Annual Conference & Expo 2024Read more

July 7, 2022 | Fragomen news

Fragomen Appoints Three New Of CounselRead more

Nathalie’s insights

June 23, 2024 — June 26, 2024 | Conference

SHRM Annual Conference & Expo 2024Read more

July 7, 2022 | Fragomen news

Fragomen Appoints Three New Of CounselRead more

Nathalie’s insights

June 23, 2024 — June 26, 2024 | Conference

SHRM Annual Conference & Expo 2024Read more

July 7, 2022 | Fragomen news

Fragomen Appoints Three New Of CounselRead more

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 202 349 2069

F:+1 202 371 2898

Washington, DC

Fragomen, Del Rey, Bernsen & Loewy, LLP

1101 15th St NW STE 700

Washington DC 20005

United States

Connect via Linkedin

Nathalie’s insights

June 23, 2024 — June 26, 2024 | Conference

SHRM Annual Conference & Expo 2024Read more

July 7, 2022 | Fragomen news

Fragomen Appoints Three New Of CounselRead more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 202 349 2069

F:+1 202 371 2898

Washington, DC

Fragomen, Del Rey, Bernsen & Loewy, LLP

1101 15th St NW STE 700

Washington DC 20005

United States

Connect via Linkedin

Nathalie’s insights

June 23, 2024 — June 26, 2024 | Conference

SHRM Annual Conference & Expo 2024Read more

July 7, 2022 | Fragomen news

Fragomen Appoints Three New Of CounselRead more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 202 349 2069

F:+1 202 371 2898

Washington, DC

Fragomen, Del Rey, Bernsen & Loewy, LLP

1101 15th St NW STE 700

Washington DC 20005

United States

Connect via Linkedin

Nathalie’s insights

June 23, 2024 — June 26, 2024 | Conference

SHRM Annual Conference & Expo 2024Read more

July 7, 2022 | Fragomen news

Fragomen Appoints Three New Of CounselRead more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

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People Management: UK Right to Work Check Changes: What Businesses Need to Know

Partner Naomi Goldshtein discusses how new UK right to work requirements extend beyond direct employees and the steps businesses should take to understand and manage workforce compliance.

Learn more

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The Dutch-American Friendship Treaty at 70: How “Friendly” is it in Practice?

Partners Aviva Meerschwam and Christine Sullivan, Senior Associate Tuğba Özyakup and Junior Immigration Consultant Gabriela Gonzalez examine how the Dutch-American Friendship Treaty operates in the Netherlands and the US, and what the differences mean for entrepreneurs, investors and businesses pursuing transatlantic growth.

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Awards

Fragomen Named a Top 10 Finalist for the 2026 Cartus Masters Cup

Fragomen is a Top 10 finalist for the 2026 Cartus Masters Cup, Cartus’ highest supplier honor recognizing exceptional service, collaboration, innovation and commitment to clients and relocating employees.

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SHRM: Proposed $103,265 H-1B Is Changing Talent Acquisition Strategy

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Media mentions

Business Insider: The Hidden Sacrifices of Chasing an H-1B Career in America

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Proposed Changes to Naturalisation by Residency in Ireland: What Does it Mean for Employers and Global Mobility Programmes?

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Comment on DHS Proposed $103,265 Fee on Cap-Subject H-1B Petitions.Learn more

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Partner K. Edward Raleigh discusses how US employers should consider displacement and conduct a risk analysis when assessing H-1B filings in light of recent policy changes.

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Malta Citizenship by Merit and Vision 2050: Who May Qualify and What Contributions Matter?

Director Isobel Neilson and Manager Sophie Jo Wasson examine how Malta’s Citizenship by Merit framework considers exceptional achievement and contribution alongside the country’s long-term priorities under Vision 2050, and what applicants should consider when developing a credible case.

Learn more

Media mentions

People Management: UK Right to Work Check Changes: What Businesses Need to Know

Partner Naomi Goldshtein discusses how new UK right to work requirements extend beyond direct employees and the steps businesses should take to understand and manage workforce compliance.

Learn more

Blog post

The Dutch-American Friendship Treaty at 70: How “Friendly” is it in Practice?

Partners Aviva Meerschwam and Christine Sullivan, Senior Associate Tuğba Özyakup and Junior Immigration Consultant Gabriela Gonzalez examine how the Dutch-American Friendship Treaty operates in the Netherlands and the US, and what the differences mean for entrepreneurs, investors and businesses pursuing transatlantic growth.

Learn more

Awards

Fragomen Named a Top 10 Finalist for the 2026 Cartus Masters Cup

Fragomen is a Top 10 finalist for the 2026 Cartus Masters Cup, Cartus’ highest supplier honor recognizing exceptional service, collaboration, innovation and commitment to clients and relocating employees.

Learn more

Media mentions

SHRM: Proposed $103,265 H-1B Is Changing Talent Acquisition Strategy

Partner Bo Cooper discusses the proposed $103,265 H-1B fee, potential legal challenges and its broader implications for employers and high-skilled immigration.

Learn more

Media mentions

Business Insider: The Hidden Sacrifices of Chasing an H-1B Career in America

Partner Aaron Blumberg discusses how proposed changes to the H-1B program could affect workers facing layoffs and families navigating dependent visa status.

Learn more

Blog post

Permanent Residence in Germany: Why Eligible Foreign Nationals Should Consider Applying Early

Senior Associate Arta Djahanschiri outlines the principal pathways to permanent residence in Germany, the flexibility and security the status can provide and why eligible foreign nationals should consider applying early.

Learn more

Blog post

Proposed Changes to Naturalisation by Residency in Ireland: What Does it Mean for Employers and Global Mobility Programmes?

Immigration Manager Jo Crawford examines proposed changes to Ireland’s naturalisation requirements and what they could mean for employers and global mobility programmes, including talent retention, workforce planning and business mobility. 

Learn more

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Comment on DHS Proposed $103,265 Fee on Cap-Subject H-1B Petitions.Learn more

Awards

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Fragomen received three recognitions at the 2026 Cartus Global Network Conference for excellence in service, sustainability leadership and global citizenship.

Learn more

Blog post

Net Migration Policy: An Explainer Comparing Australia, Canada and the UK

Partner Jack (Eui Chul) Kim, Senior Counsel Dr. Anna Boucher, UK Government Affairs Strategy Director Shuyeb Muquit and Articling Student David Mucz examine how Australia, Canada and the UK measure net migration. They compare efforts to reduce migration with the need to maintain access to international talent, and explain the potential effects on employers, labor markets and economic growth.

Learn more

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Bloomberg Law: White House H-1B Order Puts Employer Layoffs Under Microscope

Partner K. Edward Raleigh discusses how US employers should consider displacement and conduct a risk analysis when assessing H-1B filings in light of recent policy changes.

Learn more
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Important Updates
Important Updates
October 1, 2026 | JapanJapan: Stricter Permanent Residence Requirements
October 2, 2026 | United KingdomUnited Kingdom: Draft Code on Expanded Right to Work Scheme Clarifies Employer Obligations
October 2, 2026 | United KingdomUnited Kingdom: Expanded RTW Scheme in Effect; Further Employer Guidance Published
October 2, 2026 | United StatesUnited States: September 2026 DOL PERM and PWD Processing Times
October 2, 2026 | United StatesUnited States: U.S. Consular Services in Brazil Suspended
October 1, 2026 | JapanJapan: Stricter Permanent Residence Requirements
October 2, 2026 | United KingdomUnited Kingdom: Draft Code on Expanded Right to Work Scheme Clarifies Employer Obligations
October 2, 2026 | United KingdomUnited Kingdom: Expanded RTW Scheme in Effect; Further Employer Guidance Published
October 2, 2026 | United StatesUnited States: September 2026 DOL PERM and PWD Processing Times
October 2, 2026 | United StatesUnited States: U.S. Consular Services in Brazil Suspended
October 1, 2026 | JapanJapan: Stricter Permanent Residence Requirements
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