Important Updates
Important Updates
November 21, 2025 | IndiaIndia: Electronic Travel Visa Categories Expanded to Transit, Mountaineering, Film and Entry
November 24, 2025 | United KingdomBloomberg: UK to Create New Fast-Track Residency Path for High-Earners
November 24, 2025 | United KingdomTimes Higher Education: Hertfordshire Latest to Be Placed on Student Visa ‘Action Plan’
November 24, 2025 | United StatesUnited States: DHS Announces Termination of Temporary Protected Status for Burma (Myanmar)
November 21, 2025 | Costa RicaCosta Rica: Resolution Published Adjusting Certain Visa and Entry Rules
November 21, 2025 | IndiaIndia: Electronic Travel Visa Categories Expanded to Transit, Mountaineering, Film and Entry
November 24, 2025 | United KingdomBloomberg: UK to Create New Fast-Track Residency Path for High-Earners
November 24, 2025 | United KingdomTimes Higher Education: Hertfordshire Latest to Be Placed on Student Visa ‘Action Plan’
November 24, 2025 | United StatesUnited States: DHS Announces Termination of Temporary Protected Status for Burma (Myanmar)
November 21, 2025 | Costa RicaCosta Rica: Resolution Published Adjusting Certain Visa and Entry Rules
November 21, 2025 | IndiaIndia: Electronic Travel Visa Categories Expanded to Transit, Mountaineering, Film and Entry
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Porthole headshot image of Fragomen [Associate][NewYork][MichaelCastiglione]

Associate

Michael Castiglione

Michael Castiglione
Porthole headshot image of Fragomen [Associate][NewYork][MichaelCastiglione]
  • People

Associate

Michael Castiglione

Country / Territory

  • United StatesUnited States

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Languages

  • English
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  • French
  • Italian

Contact information

Email

[email protected]

T:+1 646 861 6991

F:+1 212 480 9930

New York, NY

Fragomen, Del Rey, Bernsen & Loewy, LLP

1400 Broadway

New York NY 10018

United States

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Get in touch

Languages

  • English
  • Spanish
  • French
  • Italian

Contact information

Email

[email protected]

T:+1 646 861 6991

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
  • Spanish
  • French
  • Italian

Contact information

Email

[email protected]

T:+1 646 861 6991

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
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Mike is an Associate at Fragomen’s New York office, where he practices primarily in the area of corporate immigration law. Mike serves as a strategic partner to corporate clients, helping them hire and retain talented employees to meet their business needs. He represents clients in all aspects of U.S. immigration, including all major nonimmigrant (H-1B, L-1, TN, E-2, E-3, H-1B1, O-1, P-1, J-1) and permanent residence (PERM, EB-1, EB-2, EB-3, National Interest Waiver) categories. Mike also works with individuals and families on a variety of matters, including family-based green card applications, naturalization, humanitarian applications (TPS, DACA, Parole), student visas, investor visas and more.

Mike represents companies of all sizes across a variety of industries, including legal, financial services/fintech, IT services, artificial intelligence, automotive/AV, luxury fashion and retail, pharmaceutical and architecture, among others. He is an active member of the firm’s sports practice group, representing both major and emerging professional leagues, teams and athletes. Mike also represents higher education clients, advising colleges and universities of all sizes on their immigration programs.

Mike is a trusted advisor and partner to his clients’ global immigration teams, known for his ability to understand clients’ unique business needs and translate that into a comprehensive immigration strategy. His dedication to client service ensures that foreign employees feel supported and confident as they navigate the complexities of the U.S. immigration system.

Mike is passionate about his pro bono work. He represents children seeking immigration relief through Special Immigrant Juvenile Status, as well as men, women and children seeking asylum in the United States. 

 

Mike speaks English and Spanish and has a working knowledge of French and Italian.

Mike is passionate about his pro bono work. He represents children seeking immigration relief through Special Immigrant Juvenile Status, as well as men, women and children seeking asylum in the United States. 

 

Mike speaks English and Spanish and has a working knowledge of French and Italian.

Education

  • Fordham University School of Law, J.D., cum laude , 2019
  • Middlebury College, M.A., 2012
  • Middlebury College, B.A., 2011

More from Michael

Admissions

Bar Admissions: New York

Practice Limited to Federal Immigration & Nationality Law

Awards

Named to Best Lawyers in America: Ones to Watch, 2026

Named a “Rising Star” in Super Lawyers, 2024

Named as Fragomen’s Pro Bono Champion for the New York Office, 2024

Michael’s insights

December 5, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Athletes & EntertainersRead more

October 7, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Business Students, Investors & EntrepreneursRead more

August 21, 2025 | Awards

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

Michael’s insights

December 5, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Athletes & EntertainersRead more

October 7, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Business Students, Investors & EntrepreneursRead more

August 21, 2025 | Awards

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

Michael’s insights

December 5, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Athletes & EntertainersRead more

October 7, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Business Students, Investors & EntrepreneursRead more

August 21, 2025 | Awards

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

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English
  • Spanish
  • French
  • Italian

Contact information

Email

[email protected]

T:+1 646 861 6991

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

Michael’s insights

December 5, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Athletes & EntertainersRead more

October 7, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Business Students, Investors & EntrepreneursRead more

August 21, 2025 | Awards

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

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish
  • French
  • Italian

Contact information

Email

[email protected]

T:+1 646 861 6991

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

Michael’s insights

December 5, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Athletes & EntertainersRead more

October 7, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Business Students, Investors & EntrepreneursRead more

August 21, 2025 | Awards

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

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish
  • French
  • Italian

Contact information

Email

[email protected]

T:+1 646 861 6991

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

Michael’s insights

December 5, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Athletes & EntertainersRead more

October 7, 2025 | Webinar

Fragomen and Interstride Webinar Series: Immigration Options for Business Students, Investors & EntrepreneursRead more

August 21, 2025 | Awards

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

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Media mentions

Bloomberg: UK to Create New Fast-Track Residency Path for High-Earners

Partner Louise Haycock notes that the UK’s new fast-track residency route for high earners could affect how businesses plan for immigration costs.

Learn more

Blog post

Georgia Immigration Reform 2025: New Residence Permit Scrutiny for Foreign Nationals

Senior Manager Zaur Gasimov outlines Georgia’s stricter residence-permit requirements and enhanced monitoring measures introduced under the country’s 2025 immigration reforms.

Learn more

Media mentions

Times Higher Education: Hertfordshire Latest to Be Placed on Student Visa ‘Action Plan’

Senior Manager Jonathan Hill explains why more UK universities are on UKVI student visa action plans and how extended timeframes help them address compliance issues.

Learn more

Media mentions

Gazeta Prawna: Cyfrowy odwrót. Wojewodowie chcą odzyskać kontrolę nad kolejkami

Partner Karolina Schiffter explains why Poland has paused online residence permit bookings and returned to paper-based submissions.

Learn more

Blog post

Swiss Immigration Quotas for 2026: What Employers and Workers Need to Know

Senior Manager Ana Bessa Santos outlines Switzerland’s 2026 immigration quotas and what employers should expect across non-EU/EFTA, EU/EFTA and UK permit categories.

Learn more

Blog post

UAE Updates Residency Rules to Support Residents Following Marital Status Changes

Manager Ruaida Hussein outlines the UAE’s updated residency rules introducing a one-year residence permit for eligible individuals following divorce or the death of a spouse

Learn more

Blog post

USCIS Lowers EB-5 Filing Fees After Court Ruling

Partner Rahul Soni outlines USCIS’ decision to reduce EB-5 filing fees following a federal court ruling that invalidates the agency’s 2024 fee increases.

Learn more

Media mentions

Construction Management: Illegal Working in Construction: Expanding Right to Work Checks

Manager Clara Gautrais and Immigration Paralegal Sean Pearce highlight how the UK government’s consultation on expanding right to work checks could affect construction employers.

Learn more

Awards

China Managing Partner Becky Xia Named Among the "Top 100 Most Influential Chinese Elites for 2025" by Forbes China

China Managing Partner Becky Xia is named among the “Top 100 Most Influential Chinese Elites for 2025” by Forbes China for her leadership in immigration law and contributions to global mobility.

Learn more

Awards

Fragomen Recognised on The Times’ 2026 Best Law Firms List

Fragomen is featured on The Times’ 2026 Best Law Firms list in the category of immigration.

Learn more

Blog post

Foreign Birth Registration: How to Claim Irish Citizenship Through Ancestry in 2025

Senior Immigration Consultant Patricia Rezmives explains the 2025 process for claiming Irish citizenship through ancestry and key considerations for foreign birth registration.

Learn more

Fragomen news

Fragomen Named Among Top Firms on Law360 Pulse's 2025 Social Impact Leaders List

Fragomen is recognized on Law360 Pulse's 2025 Social Impact Leaders list.

Learn more

Media mentions

Bloomberg: UK to Create New Fast-Track Residency Path for High-Earners

Partner Louise Haycock notes that the UK’s new fast-track residency route for high earners could affect how businesses plan for immigration costs.

Learn more

Blog post

Georgia Immigration Reform 2025: New Residence Permit Scrutiny for Foreign Nationals

Senior Manager Zaur Gasimov outlines Georgia’s stricter residence-permit requirements and enhanced monitoring measures introduced under the country’s 2025 immigration reforms.

Learn more

Media mentions

Times Higher Education: Hertfordshire Latest to Be Placed on Student Visa ‘Action Plan’

Senior Manager Jonathan Hill explains why more UK universities are on UKVI student visa action plans and how extended timeframes help them address compliance issues.

Learn more

Media mentions

Gazeta Prawna: Cyfrowy odwrót. Wojewodowie chcą odzyskać kontrolę nad kolejkami

Partner Karolina Schiffter explains why Poland has paused online residence permit bookings and returned to paper-based submissions.

Learn more

Blog post

Swiss Immigration Quotas for 2026: What Employers and Workers Need to Know

Senior Manager Ana Bessa Santos outlines Switzerland’s 2026 immigration quotas and what employers should expect across non-EU/EFTA, EU/EFTA and UK permit categories.

Learn more

Blog post

UAE Updates Residency Rules to Support Residents Following Marital Status Changes

Manager Ruaida Hussein outlines the UAE’s updated residency rules introducing a one-year residence permit for eligible individuals following divorce or the death of a spouse

Learn more

Blog post

USCIS Lowers EB-5 Filing Fees After Court Ruling

Partner Rahul Soni outlines USCIS’ decision to reduce EB-5 filing fees following a federal court ruling that invalidates the agency’s 2024 fee increases.

Learn more

Media mentions

Construction Management: Illegal Working in Construction: Expanding Right to Work Checks

Manager Clara Gautrais and Immigration Paralegal Sean Pearce highlight how the UK government’s consultation on expanding right to work checks could affect construction employers.

Learn more

Awards

China Managing Partner Becky Xia Named Among the "Top 100 Most Influential Chinese Elites for 2025" by Forbes China

China Managing Partner Becky Xia is named among the “Top 100 Most Influential Chinese Elites for 2025” by Forbes China for her leadership in immigration law and contributions to global mobility.

Learn more

Awards

Fragomen Recognised on The Times’ 2026 Best Law Firms List

Fragomen is featured on The Times’ 2026 Best Law Firms list in the category of immigration.

Learn more

Blog post

Foreign Birth Registration: How to Claim Irish Citizenship Through Ancestry in 2025

Senior Immigration Consultant Patricia Rezmives explains the 2025 process for claiming Irish citizenship through ancestry and key considerations for foreign birth registration.

Learn more

Fragomen news

Fragomen Named Among Top Firms on Law360 Pulse's 2025 Social Impact Leaders List

Fragomen is recognized on Law360 Pulse's 2025 Social Impact Leaders list.

Learn more

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