Important Updates
Important Updates
December 19, 2025 | FinlandFinland: Permanent Residence Eligibility Restrictions Forthcoming
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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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Daniel-Pierce

Partner

Daniel Pierce

Daniel-Pierce
Daniel-Pierce
  • People

Partner

Daniel Pierce

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  • United StatesUnited States

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T:+1 202 349 2181

F:+1 202 371 2898

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Fragomen, Del Rey, Bernsen & Loewy, LLP

1101 15th St NW STE 700

Washington DC 20005

United States

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[email protected]

T:+1 202 349 2181

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
  • Spanish

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Email

[email protected]

T:+1 202 349 2181

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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Daniel, Partner in Fragomen’s Government Strategies and Compliance Group, draws on his distinguished background as a litigator to help clients tackle unique immigration challenges.

His initial encounter with immigration law came from a pro bono asylum representation he managed while an attorney at Williams & Connolly, a premier Washington, DC litigation firm. Today, Fortune 500 companies and prominent individuals alike seek him out to develop and implement offensive and defensive strategies in complex immigration-related disputes and crises.

Humanitarian Immigration Solutions: Daniel leads a group of Fragomen lawyers and business professionals that build immigration programs targeted at corporate employees and their families affected by global crises. Major international corporations, medical institutions and non-profits have relied on him to create immediate responses to evolving crises and to develop humanitarian programs and policies anticipating future conflicts and disasters.

To date, he has conducted more than 150 consultations to help Afghans, Ukrainians and other victims of crises and conflict safely navigate U.S. and global immigration pathways.

Corporate Immigration Dispute Strategy: Daniel fights for clients when changes in agency rulemaking or adjudication patterns threaten to disrupt their immigration business model or derail individual employee cases. He leads federal litigation against the U.S. immigration agencies, including through filing mandamus suits to force adjudication and through substantive challenges to adverse agency decisions.

Clients especially value Daniel for his ability to resolve novel or unexpected changes in agency policy and to leverage the breadth of his clientele to secure cooperative positions of strength in multi-party litigation.

Policy and Rulemaking Advice: Clients rely on Daniel’s comprehensive, up-to-the-minute understanding of current immigration policy—and the forces that shape it—to help them in government relations and lobbying efforts. Major multinational companies, foreign governments and international financial institutions have sought his advice to ensure their voices are heard in upcoming policy debates and legislative efforts.

Daniel’s career in immigration law is inseparable from his volunteer work on behalf of immigrant communities, which he first pursued by teaching English as a Second Language courses in his teens. Today, he works with Upwardly Global, a non-profit that helps highly skilled immigrants and refugees with international credentials restart their careers in the U.S. He also provides pro bono support for families seeking asylum in the U.S.

Daniel speaks English and Spanish.

Corporate Immigration Dispute Strategy: Daniel fights for clients when changes in agency rulemaking or adjudication patterns threaten to disrupt their immigration business model or derail individual employee cases. He leads federal litigation against the U.S. immigration agencies, including through filing mandamus suits to force adjudication and through substantive challenges to adverse agency decisions.

Clients especially value Daniel for his ability to resolve novel or unexpected changes in agency policy and to leverage the breadth of his clientele to secure cooperative positions of strength in multi-party litigation.

Policy and Rulemaking Advice: Clients rely on Daniel’s comprehensive, up-to-the-minute understanding of current immigration policy—and the forces that shape it—to help them in government relations and lobbying efforts. Major multinational companies, foreign governments and international financial institutions have sought his advice to ensure their voices are heard in upcoming policy debates and legislative efforts.

Daniel’s career in immigration law is inseparable from his volunteer work on behalf of immigrant communities, which he first pursued by teaching English as a Second Language courses in his teens. Today, he works with Upwardly Global, a non-profit that helps highly skilled immigrants and refugees with international credentials restart their careers in the U.S. He also provides pro bono support for families seeking asylum in the U.S.

Daniel speaks English and Spanish.

Education

  • Harvard Law School, J.D., cum laude , 2008
  • Vanderbilt University, B.A., summa cum laude , 2005

More from Daniel

Admissions

Bar Admissions: Virginia, District of Columbia

Court Admissions: U.S. District Court, District of Columbia

Practice Limited to Federal Immigration & Nationality Law

Awards

Listed in Chambers USA, 2021 to 2025

Experience

Litigated against the U.S. government to safeguard the rights of an Iraqi journalist affected by the Travel Ban.

Filed numerous mandamus actions across the U.S. to force the immigration agencies to reduce lengthy immigration processing delays.

Successfully overturned baseless immigration denials through suits under the Administrative Procedure Act.

Defended an executive of a Fortune 100 energy company and former bankers against potential extradition to South America, and coordinated U.S. discovery proceedings and litigation with local and corporate counsel.

Litigated breach of contract claim involving novel impossibility defenses on behalf of a Fortune 200 bank against a Fortune 100 bank.

Defended a Fortune 200 energy company against toxic tort claims brought by foreign citizens in a Delaware state court.

Publications and lectures

Speaker, “Fragomen New York Breakfast Briefing - Business Immigration and Compliance: Key Updates and What Lies Ahead.” Fragomen, New York, NY, 14 October 2025.

Speaker, “Humanitarian Pathways & Workforce Strategy: Adapting to Evolving U.S. Immigration Policy.” Fragomen, Webinar, 5 August 2025.

Speaker, “Evolving Immigration Policy Shifts and Their Impact on the U.S. Healthcare Sector.” Fragomen, Webinar, 17 July 2025.

Speaker, “Key Immigration Updates for Students, Schools & Employers.” Fragomen, Webinar, 12 June 2025.

Quoted, “Harvard Dragged Deeper Into Trump’s ‘America First’ Visa Fight.” Bloomberg, 28 May 2025.

Speaker, “Supporting DACA Students and Employees Through Uncertainty and Legal Challenges.” NAFSA 2025 Annual Conference, San Diego, CA, 28 May 2025.

Quoted, “Trump administration reverses termination of student visas.” The PIE, 29 April 2025.

Quoted, “Social Media Activity Targeted in Trump Immigration Crackdown.” Bloomberg Law, 17 March 2025.

Speaker, “How the U.S. Election Could Shape the Future of Higher Education.” Fragomen, Webinar, 15 January 2025.

Quoted, “Is OPT safe under Trump’s presidency?” The PIE, 13 January 2025.

Speaker, “Empowering DACA Students in the Job Market: Work Authorization & Future Outlook.” Interstride Fall Symposium 2024, Webinar, 15 November 2024.

Quoted, “One part of Trump's immigration plan could help Boston. But some are skeptical.” Boston Business Journal, 28 October 2024.

Speaker, “Supporting Students, Faculty & Staff with Humanitarian Immigration Pathways.” 2023 NAFSA Region X and XI Conference, Montreal, Canada, 26 October 2023.

Speaker, “The Ukraine Crisis: How the Higher Education Community Can Help.” Fragomen, 23 March 2022.

Author, “Leading Cases, Private Securities Litigation Reform Act – ‘Strong Inference’ Pleading Standard.” Harvard Law Review, Vol. 121, No. 1 (Nov. 2007).

Author, “Recent Cases, Sixth Circuit Denies Qualified Immunity to Police Officer for Arrest for Speech at Public Meeting.” Harvard Law Review, Vol. 120, No. 8 (June 2007).

Daniel’s insights

October 14, 2025 | Seminar

Fragomen New York Breakfast Briefing - Business Immigration and Compliance: Key Updates and What Lies AheadRead more

August 27, 2025 | Webinar

Federal Immigration Update: Key Factors in TPS, CHNV Programs, & ComplianceRead more

August 5, 2025 | Meeting

Humanitarian Pathways & Workforce Strategy: Adapting to Evolving U.S. Immigration PolicyRead more
More related insights

Daniel’s insights

October 14, 2025 | Seminar

Fragomen New York Breakfast Briefing - Business Immigration and Compliance: Key Updates and What Lies AheadRead more

August 27, 2025 | Webinar

Federal Immigration Update: Key Factors in TPS, CHNV Programs, & ComplianceRead more

August 5, 2025 | Meeting

Humanitarian Pathways & Workforce Strategy: Adapting to Evolving U.S. Immigration PolicyRead more
More related insights

Daniel’s insights

October 14, 2025 | Seminar

Fragomen New York Breakfast Briefing - Business Immigration and Compliance: Key Updates and What Lies AheadRead more

August 27, 2025 | Webinar

Federal Immigration Update: Key Factors in TPS, CHNV Programs, & ComplianceRead more

August 5, 2025 | Meeting

Humanitarian Pathways & Workforce Strategy: Adapting to Evolving U.S. Immigration PolicyRead more
More related insights

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 202 349 2181

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

Daniel’s insights

October 14, 2025 | Seminar

Fragomen New York Breakfast Briefing - Business Immigration and Compliance: Key Updates and What Lies AheadRead more

August 27, 2025 | Webinar

Federal Immigration Update: Key Factors in TPS, CHNV Programs, & ComplianceRead more

August 5, 2025 | Meeting

Humanitarian Pathways & Workforce Strategy: Adapting to Evolving U.S. Immigration PolicyRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 202 349 2181

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

Daniel’s insights

October 14, 2025 | Seminar

Fragomen New York Breakfast Briefing - Business Immigration and Compliance: Key Updates and What Lies AheadRead more

August 27, 2025 | Webinar

Federal Immigration Update: Key Factors in TPS, CHNV Programs, & ComplianceRead more

August 5, 2025 | Meeting

Humanitarian Pathways & Workforce Strategy: Adapting to Evolving U.S. Immigration PolicyRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 202 349 2181

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

Daniel’s insights

October 14, 2025 | Seminar

Fragomen New York Breakfast Briefing - Business Immigration and Compliance: Key Updates and What Lies AheadRead more

August 27, 2025 | Webinar

Federal Immigration Update: Key Factors in TPS, CHNV Programs, & ComplianceRead more

August 5, 2025 | Meeting

Humanitarian Pathways & Workforce Strategy: Adapting to Evolving U.S. Immigration PolicyRead 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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