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

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

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

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

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

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

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

Blog post

Skilled Worker Salary Changes: What Employers Need to Know

In this blog, Senior Associate Charlotte Roberts explains what these changes mean for employers, why salary discounts may no longer be a reliable long-term strategy and how early workforce planning can help businesses continue to access international talent while managing compliance and costs.

Learn more

Media mentions

Markt und Mittelstand: EU-Entsendung: Diese Fehler kosten Unternehmen bis zu 500.000 Euro

Senior Associate Isabel Schnitzler outlines the key compliance considerations for employers with employees working across the EU.

Learn more

Podcast

Reality Check Pt. 3: Immigration Law in Pop Culture

Associates Stephanie D. Weaver and Julia Manacher examine immigration issues emerging in a popular reality television series, including K-1 visa denials, consular non-reviewability, fraud findings and changing adjudication policies.

Learn more

Blog post

Separating Fact and Fiction: Debunking Myths in German Citizenship Law

Manager Dr. Adela Schmidt examines common misconceptions in German citizenship law, including birthright citizenship, dual citizenship, citizenship by descent and naturalization processing, and explains why eligibility often depends on specific legal requirements, timelines and documentation.

Learn more

Awards

Fragomen Professionals Named 2026 TLC Lions Human Awards Americas Finalists

Partner Audrea Golding, Senior Associate Kyle Sommer and Senior Talent Development Director Wendy Milici have been named finalists in the 2026 TLC Lions Human Awards Americas, recognizing their contributions to human-centered leadership, workplace culture and inclusion.

Learn more

Media mentions

Biometric Update: Fragomen and SICPA Form JV to Join Digital Identity Market With End-to-End Platform

Fragomen and SICPA have launched a global joint venture to develop an end-to-end digital identity platform that enables secure identity verification, document authentication and verifiable credential management.

Learn more

Media mentions

Times of India: Trump Administration Eyes Tighter H-1B, Green Card and Student Visa Rules; Indians Could Be Among Most Affected

Senior Counsel Mitch Wexler discusses how potential changes to H-1B visas, employment-based green cards and OPT could impact employers’ workforce planning and compliance obligations.

Learn more

Media mentions

World Business Travel Forum: Leaders in Motion - Middle East Mobility and Travel Resilience

In a Leaders in Motion interview with World Business Travel Forum, Partner Ali Haider and Nomadic CEO Carsten Østberg discuss recent travel and mobility developments across the Middle East and practical considerations for employers managing cross-border talent in the region.

Learn more

Media mentions

Global Mobility Lawyer: Dairy Industry Gains Clarity on H-2A Guest Worker Eligibility

Partner Rachel Beardsley explains how new DHS guidance clarifies that dairy employers may use the H-2A program when they can demonstrate a temporary or seasonal labor need.

Learn more

Media mentions

Times of India: US Finalises Alien Registration Rule: H-1B Holders Need Not Register AgainLearn more

Fragomen news

Fragomen and SICPA Launch a Global Strategic Joint Venture to Advance Global Digital Identity Solutions

Fragomen and SICPA announced the formation of a global joint venture to advance next-generation digital identity solutions for governments, enterprises and individuals.

Learn more

Blog post

Immigration + Tax: A Strategic Duo in Global Mobility

Senior Associate Kyle Sommer and Adam Schwartz, Director in the Global Mobility practice at Andersen, discuss how immigration and tax considerations intersect across common US immigration classifications and why early coordination can help travelers, employers and advisors reduce compliance risks and make more informed mobility decisions.

Learn more

Blog post

Skilled Worker Salary Changes: What Employers Need to Know

In this blog, Senior Associate Charlotte Roberts explains what these changes mean for employers, why salary discounts may no longer be a reliable long-term strategy and how early workforce planning can help businesses continue to access international talent while managing compliance and costs.

Learn more

Media mentions

Markt und Mittelstand: EU-Entsendung: Diese Fehler kosten Unternehmen bis zu 500.000 Euro

Senior Associate Isabel Schnitzler outlines the key compliance considerations for employers with employees working across the EU.

Learn more

Podcast

Reality Check Pt. 3: Immigration Law in Pop Culture

Associates Stephanie D. Weaver and Julia Manacher examine immigration issues emerging in a popular reality television series, including K-1 visa denials, consular non-reviewability, fraud findings and changing adjudication policies.

Learn more

Blog post

Separating Fact and Fiction: Debunking Myths in German Citizenship Law

Manager Dr. Adela Schmidt examines common misconceptions in German citizenship law, including birthright citizenship, dual citizenship, citizenship by descent and naturalization processing, and explains why eligibility often depends on specific legal requirements, timelines and documentation.

Learn more

Awards

Fragomen Professionals Named 2026 TLC Lions Human Awards Americas Finalists

Partner Audrea Golding, Senior Associate Kyle Sommer and Senior Talent Development Director Wendy Milici have been named finalists in the 2026 TLC Lions Human Awards Americas, recognizing their contributions to human-centered leadership, workplace culture and inclusion.

Learn more

Media mentions

Biometric Update: Fragomen and SICPA Form JV to Join Digital Identity Market With End-to-End Platform

Fragomen and SICPA have launched a global joint venture to develop an end-to-end digital identity platform that enables secure identity verification, document authentication and verifiable credential management.

Learn more

Media mentions

Times of India: Trump Administration Eyes Tighter H-1B, Green Card and Student Visa Rules; Indians Could Be Among Most Affected

Senior Counsel Mitch Wexler discusses how potential changes to H-1B visas, employment-based green cards and OPT could impact employers’ workforce planning and compliance obligations.

Learn more

Media mentions

World Business Travel Forum: Leaders in Motion - Middle East Mobility and Travel Resilience

In a Leaders in Motion interview with World Business Travel Forum, Partner Ali Haider and Nomadic CEO Carsten Østberg discuss recent travel and mobility developments across the Middle East and practical considerations for employers managing cross-border talent in the region.

Learn more

Media mentions

Global Mobility Lawyer: Dairy Industry Gains Clarity on H-2A Guest Worker Eligibility

Partner Rachel Beardsley explains how new DHS guidance clarifies that dairy employers may use the H-2A program when they can demonstrate a temporary or seasonal labor need.

Learn more

Media mentions

Times of India: US Finalises Alien Registration Rule: H-1B Holders Need Not Register AgainLearn more

Fragomen news

Fragomen and SICPA Launch a Global Strategic Joint Venture to Advance Global Digital Identity Solutions

Fragomen and SICPA announced the formation of a global joint venture to advance next-generation digital identity solutions for governments, enterprises and individuals.

Learn more

Blog post

Immigration + Tax: A Strategic Duo in Global Mobility

Senior Associate Kyle Sommer and Adam Schwartz, Director in the Global Mobility practice at Andersen, discuss how immigration and tax considerations intersect across common US immigration classifications and why early coordination can help travelers, employers and advisors reduce compliance risks and make more informed mobility decisions.

Learn more
Fragomen.com home
Select Language
  • English
  • French
  • French - Canadian
  • German

Select Language

  • English
  • French
  • French - Canadian
  • German
ContactCareersMediaClient Portal
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
    Travel and Mobility Considerations: Situation in the Middle EastNavigating Immigration Under the Second Trump AdministrationImmigration Matters: Your U.S. Compliance RoadmapCenter for Strategy and Applied InsightsVietnamese ImmigrationView More
  • 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

  • Travel and Mobility Considerations: Situation in the Middle East
  • Navigating Immigration Under the Second Trump Administration
  • Immigration Matters: Your U.S. Compliance Roadmap
  • Center for Strategy and Applied Insights
  • Vietnamese Immigration
  • View More

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
ContactCareersMediaClient Portal
Important Updates
Important Updates
July 14, 2026 | GermanyMarkt und Mittelstand: EU-Entsendung: Diese Fehler kosten Unternehmen bis zu 500.000 Euro
July 15, 2026 | 🌐Minimum Salary Changes Announced
July 15, 2026 | United KingdomUnited Kingdom: India Young Professional Scheme Ballot to Open Shortly
July 15, 2026 | United StatesUnited States: CDC Extends Entry Ban to August 12 for Foreign Nationals Recently in DR Congo, Uganda, or South Sudan
July 14, 2026 | Ireland Ireland: Temporary Residence Permission Renewal Measures Extended Amid Processing Delays
July 14, 2026 | GermanyMarkt und Mittelstand: EU-Entsendung: Diese Fehler kosten Unternehmen bis zu 500.000 Euro
July 15, 2026 | 🌐Minimum Salary Changes Announced
July 15, 2026 | United KingdomUnited Kingdom: India Young Professional Scheme Ballot to Open Shortly
July 15, 2026 | United StatesUnited States: CDC Extends Entry Ban to August 12 for Foreign Nationals Recently in DR Congo, Uganda, or South Sudan
July 14, 2026 | Ireland Ireland: Temporary Residence Permission Renewal Measures Extended Amid Processing Delays
July 14, 2026 | GermanyMarkt und Mittelstand: EU-Entsendung: Diese Fehler kosten Unternehmen bis zu 500.000 Euro
Subscribe

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
  • AI Transparency Statement
  • UK Regulatory Requirements

Our firm

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

Information

  • Attorney Advertising
  • Legal Notices
  • Privacy Policies
  • AI Transparency Statement
  • UK Regulatory Requirements

Have a question?

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

© 2026 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.