Important Updates
Important Updates
August 14, 2025 | United Arab EmiratesUnited Arab Emirates: Dubai Introduces ‘One Free Zone Passport’ Across Free Zones
August 18, 2025 | AustraliaAustralia: Updates to National Innovation Visa Programs in New South Wales, South Australia and Victoria
August 18, 2025 | United StatesPittsburgh Business Times: Viewpoint: Immigration Compliance: A Strategic Imperative for Today’s Employers
August 18, 2025 | United Arab EmiratesUnited Arab Emirates: New Advertiser Permit Required for Some Social Media Promotional Content
August 14, 2025 | AustraliaAustralia: English Language Test Requirement Updated
August 14, 2025 | United Arab EmiratesUnited Arab Emirates: Dubai Introduces ‘One Free Zone Passport’ Across Free Zones
August 18, 2025 | AustraliaAustralia: Updates to National Innovation Visa Programs in New South Wales, South Australia and Victoria
August 18, 2025 | United StatesPittsburgh Business Times: Viewpoint: Immigration Compliance: A Strategic Imperative for Today’s Employers
August 18, 2025 | United Arab EmiratesUnited Arab Emirates: New Advertiser Permit Required for Some Social Media Promotional Content
August 14, 2025 | AustraliaAustralia: English Language Test Requirement Updated
August 14, 2025 | United Arab EmiratesUnited Arab Emirates: Dubai Introduces ‘One Free Zone Passport’ Across Free Zones
Subscribe
Fragomen.com home
Select Language
  • English
  • French
  • French - Canadian
  • German

Select Language

  • English
  • French
  • French - Canadian
  • German
ContactCareersMedia
Search Fragomen.com
  • Our Services
    For EmployersFor IndividualsBy IndustryCase Studies
  • Our Tech & Innovation
  • Our People
  • Our Insights
    Worldwide Immigration Trends ReportsMagellan SeriesImmigration AlertsEventsMedia MentionsFragomen NewsBlogsPodcasts & Videos
  • Spotlights
    Navigating Immigration Under the Second Trump AdministrationTravel & Mobility Considerations: Situation in the Middle EastImmigration Matters: Your U.S. Compliance RoadmapHumanitarian and Evolving Legal Pathways (HELP)Vietnamese ImmigrationAustralian Immigration: New Skills in Demand Visa
  • About Us
    About FragomenOfficesResponsible Business PracticesFirm GovernanceRecognition

Our Services

  • For Employers
  • For Individuals
  • By Industry
  • Case Studies

Our Tech & Innovation

  • Our Approach

Our People

  • Overview / Directory

Our Insights

  • Worldwide Immigration Trends Reports
  • Magellan Series
  • Immigration Alerts
  • Events
  • Media Mentions
  • Fragomen News
  • Blogs
  • Podcasts & Videos

Spotlights

  • Navigating Immigration Under the Second Trump Administration
  • Travel & Mobility Considerations: Situation in the Middle East
  • Immigration Matters: Your U.S. Compliance Roadmap
  • Humanitarian and Evolving Legal Pathways (HELP)
  • Vietnamese Immigration
  • Australian Immigration: New Skills in Demand Visa

About Us

  • About Fragomen
  • Offices
  • Responsible Business Practices
  • Firm Governance
  • Recognition
Select Language
  • English
  • French
  • French - Canadian
  • German

Select Language

  • English
  • French
  • French - Canadian
  • German
ContactCareersMedia
Generic Porthole Image

Associate

Katherine A. Llangarí

Fragomen Blue Bar
Generic Porthole Image
  • People

Associate

Katherine A. Llangarí

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 646 931 3495

F:+1 212 480 9930

New York, NY

Fragomen, Del Rey, Bernsen & Loewy, LLP

1400 Broadway

New York NY 10018

United States

Connect via Linkedin

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 646 931 3495

F:+1 212 480 9930

New York, NY

Fragomen, Del Rey, Bernsen & Loewy, LLP

1400 Broadway

New York NY 10018

United States

Connect via Linkedin

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 646 931 3495

F:+1 212 480 9930

New York, NY

Fragomen, Del Rey, Bernsen & Loewy, LLP

1400 Broadway

New York NY 10018

United States

Connect via Linkedin
  • PrintPrint
  • SaveSave

Katherine is an Associate at Fragomen’s New York office, where she focuses on employment-based immigration for corporate clients, focusing on a broad range of visa categories, including H-1B, L-1, TN and E-3 visas. With experience in both immigrant and nonimmigrant visa matters, Katherine works closely with clients across industries such as financial services helping them navigate complex immigration processes.

Katherine excels in strategizing and preparing petitions, managing responses to Requests for Evidence from USCIS and assisting with the PERM labor certification process. Katherine is known for her meticulous approach to representing multinational corporations and executives, ensuring compliance with evolving immigration laws and policies. She also manages family-based immigration matters, applications for permanent residence, consular processing, re-entry permits and naturalization. Katherine’s direct, client-focused approach ensures that each case is managed with a high level of care, and her deep understanding of corporate immigration needs positions her as a trusted advisor for both large organizations and individual clients seeking to bring talent into the U.S.

Prior to joining Fragomen, Katherine worked as an Attorney at a midsize law firm in New York, where she assisted individuals and corporate clients with a variety of U.S. immigration petitions, including employment-based petitions for nonimmigrant visas, family-based petitions and applications for permanent residence.

Katherine’s pro bono experience includes working with CUNY Citizenship Now! and the NYC Legal Clinic EAD Workship for Asylum Seekers.

Katherine speaks English and Spanish.

Education

  • The University of New Hampshire, J.D., 2021
  • Caldwell University, B.A., summa cum laude, 2017

Bar Admissions

  • New Hampshire, 2021
  • New Jersey, 2021

More from Katherine

Admissions

Bar Admissions: New Hampshire, New Jersey

Practice Limited to Federal Immigration & Nationality Law

Professional accomplishments

Member, American Immigration Lawyers Association

Member, Hispanic Bar Association of New Jersey

Member, New Hampshire Women’s Bar Association

Member, New Jersey Women’s Leadership and Young Lawyers

Experience

Worked extensively with multinational corporations, particularly in the financial services sector, to help them navigate the complexities of U.S. employment-based immigration processes, specifically H-1B, L-1, TN and E-3 visas. Ensured compliance with immigration laws and maximized the chances of approval for clients, even in the face of challenging Requests for Evidence (RFEs) from USCIS.

Managed the PERM labor certification process and providing strategic advice to employers to ensure compliance with Department of Labor regulations. Katherine’s meticulous diligence helped clients successfully navigate the complex path to permanent residency, which secured green cards for their employees and streamlining the immigration process for long-term workforce planning.

Handled immigration matters for executives and high-level professionals seeking work in the U.S. Katherine provided tailored immigration solutions that address the specific needs of C-suite executives, such as L-1A intra-company transferee visas and other specialized immigrant visa categories. She ensured that these high-profile cases are managed efficiently, minimized delays and complications and maintained strict adherence to legal requirements and company policies.

Assisted clients with family-based immigration matters and helped families reunite through visa petitions, consular processing and adjustment of status applications. Katherine also guided clients through the naturalization process, ensuring that they meet all requirements for U.S. citizenship. Her client-centered approach allowed her to provide compassionate and comprehensive support for individuals navigating these often emotionally charged processes.

Provided strategic advice to clients on compliance matters, which ensured that they stay ahead of any changes in the law. Katherine worked closely with HR departments and legal teams to develop internal immigration protocols and ensured companies follow regulatory requirements. Her ongoing commitment to staying current with immigration trends makes her a trusted advisor.

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 646 931 3495

F:+1 212 480 9930

New York, NY

Fragomen, Del Rey, Bernsen & Loewy, LLP

1400 Broadway

New York NY 10018

United States

Connect via Linkedin

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 646 931 3495

F:+1 212 480 9930

New York, NY

Fragomen, Del Rey, Bernsen & Loewy, LLP

1400 Broadway

New York NY 10018

United States

Connect via Linkedin

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+1 646 931 3495

F:+1 212 480 9930

New York, NY

Fragomen, Del Rey, Bernsen & Loewy, LLP

1400 Broadway

New York NY 10018

United States

Connect via Linkedin

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Media mentions

Pittsburgh Business Times: Viewpoint: Immigration Compliance: A Strategic Imperative for Today’s Employers

Pittsburgh Managing Partner Alex Castrodale and Associate Adam Teets highlight the need for US employers to prepare for unannounced immigration compliance checks.

Learn more

Blog post

From Ground Staff to Game Day: UK Skilled Worker Visa Changes in 2025 and the Impact on the Hidden Workforce in Sports Sector

Associates Stephanie Fitton and Halil Kaya and Paralegal Marcus Alexander Lang-Rawlings discuss how UK changes to the Skilled Worker visa in 2025 are reshaping sports sector employment.

Learn more

Blog post

Talent & Policy: Navigating Career Beginnings and Hiring Challenges in Singapore

Assistant Business Immigration Managers Jeszel Panistante-Cabral, Elsie Lim and Nellanie Quimson explore the complexities young professionals face entering the workforce and the evolving hiring landscape in Singapore.

Learn more

Blog post

Global Mobility Support and Visa Services: Fragomen’s Outbound Solutions from Germany

Director David Iannella discusses Fragomen Germany’s approach to outbound immigration solutions and how the office supports global mobility through visa services and compliance expertise.

Learn more

Blog post

Lifting the Curtain: Saudi Arabia Demands Full Disclosure of Real Company Owners

Corporate Services Manager Asfandyar Sheikh and Assistant Corporate Services Manager Ka-Ying Leung discuss Saudi Arabia’s push for corporate transparency through new ownership disclosure rules.

Learn more

Video

Fragomen's Posted Worker Compliance Solutions

In this video, we share an overview of Fragomen's posted worker compliance solutions.

Learn more

Blog post

From Facilitation to Surveillance: How Digitalization Will Impact Your European Compliance Program

Partner Jo Antoons and Managers Sara Fekete and Andreia Florina Ghimis explore how digitalization is reshaping European compliance programs and share how organizations can prepare with Fragomen’s support.

Learn more

Media mentions

People Management: What the UK’s Industrial Strategy and Immigration Reforms Mean for Employers

Partner Rajiv Naik examines how the UK’s industrial strategy and immigration reforms will reshape talent access and create new opportunities for HR and mobility teams.

Learn more

Media mentions

NBC Bay Area: H-1B Visa Holders Will Be Required to Renew in Person Starting in September

Partner Audrea Golding discusses recent changes requiring most H-1B visa holders and certain dependents to complete in-person interviews abroad for visa renewals.

Learn more

Podcast

New Roots: Pathways to Canada - Economic Mobility in Action - Canada's EMPP Unpacked

Partner Cosmina Morariu and Business Immigration Manager Ayana Ibrahimi are joined by Lara Dyer, Chief Program Officer (Americas) at Talent Beyond Boundaries, to explore Canada’s EMPP.

Learn more

Blog post

Restored Citizenship: What Former South Africans Need to Know

Director Johannes Kgotso Tiba explains the legal process and key considerations for individuals seeking to regain South African citizenship after renunciation or loss.

Learn more

Blog post

From Advocacy to Action: Vietnam’s New Work Permit Decree Takes Shape

Partner Kenneth Lau discusses the development and implications of Vietnam's updated work permit regulations.

Learn more

Media mentions

Pittsburgh Business Times: Viewpoint: Immigration Compliance: A Strategic Imperative for Today’s Employers

Pittsburgh Managing Partner Alex Castrodale and Associate Adam Teets highlight the need for US employers to prepare for unannounced immigration compliance checks.

Learn more

Blog post

From Ground Staff to Game Day: UK Skilled Worker Visa Changes in 2025 and the Impact on the Hidden Workforce in Sports Sector

Associates Stephanie Fitton and Halil Kaya and Paralegal Marcus Alexander Lang-Rawlings discuss how UK changes to the Skilled Worker visa in 2025 are reshaping sports sector employment.

Learn more

Blog post

Talent & Policy: Navigating Career Beginnings and Hiring Challenges in Singapore

Assistant Business Immigration Managers Jeszel Panistante-Cabral, Elsie Lim and Nellanie Quimson explore the complexities young professionals face entering the workforce and the evolving hiring landscape in Singapore.

Learn more

Blog post

Global Mobility Support and Visa Services: Fragomen’s Outbound Solutions from Germany

Director David Iannella discusses Fragomen Germany’s approach to outbound immigration solutions and how the office supports global mobility through visa services and compliance expertise.

Learn more

Blog post

Lifting the Curtain: Saudi Arabia Demands Full Disclosure of Real Company Owners

Corporate Services Manager Asfandyar Sheikh and Assistant Corporate Services Manager Ka-Ying Leung discuss Saudi Arabia’s push for corporate transparency through new ownership disclosure rules.

Learn more

Video

Fragomen's Posted Worker Compliance Solutions

In this video, we share an overview of Fragomen's posted worker compliance solutions.

Learn more

Blog post

From Facilitation to Surveillance: How Digitalization Will Impact Your European Compliance Program

Partner Jo Antoons and Managers Sara Fekete and Andreia Florina Ghimis explore how digitalization is reshaping European compliance programs and share how organizations can prepare with Fragomen’s support.

Learn more

Media mentions

People Management: What the UK’s Industrial Strategy and Immigration Reforms Mean for Employers

Partner Rajiv Naik examines how the UK’s industrial strategy and immigration reforms will reshape talent access and create new opportunities for HR and mobility teams.

Learn more

Media mentions

NBC Bay Area: H-1B Visa Holders Will Be Required to Renew in Person Starting in September

Partner Audrea Golding discusses recent changes requiring most H-1B visa holders and certain dependents to complete in-person interviews abroad for visa renewals.

Learn more

Podcast

New Roots: Pathways to Canada - Economic Mobility in Action - Canada's EMPP Unpacked

Partner Cosmina Morariu and Business Immigration Manager Ayana Ibrahimi are joined by Lara Dyer, Chief Program Officer (Americas) at Talent Beyond Boundaries, to explore Canada’s EMPP.

Learn more

Blog post

Restored Citizenship: What Former South Africans Need to Know

Director Johannes Kgotso Tiba explains the legal process and key considerations for individuals seeking to regain South African citizenship after renunciation or loss.

Learn more

Blog post

From Advocacy to Action: Vietnam’s New Work Permit Decree Takes Shape

Partner Kenneth Lau discusses the development and implications of Vietnam's updated work permit regulations.

Learn more

Stay in touch

Subscribe to receive our latest immigration alerts

Subscribe

Our firm

  • About
  • Careers
  • Firm Governance
  • Media Inquiries
  • Recognition

Information

  • Attorney Advertising
  • Legal Notices
  • Privacy Policies
  • UK Regulatory Requirements

Our firm

  • About
  • Careers
  • Firm Governance
  • Media Inquiries
  • Recognition

Information

  • Attorney Advertising
  • Legal Notices
  • Privacy Policies
  • UK Regulatory Requirements

Have a question?

Contact Us
  • LinkedIn
  • Youtube
  • Instagram
  • Facebook
  • Twitter

© 2025 Fragomen, Del Rey, Bernsen & Loewy, LLP, Fragomen Global LLP and affiliates. All Rights Reserved.

Please note that the content made available on this site is not intended for visitors / customers located in the province of Quebec, and the information provided is not applicable to the Quebec market. To access relevant information that applies to the Quebec market, please click here.