Important Updates
Important Updates
June 23, 2025 | 🌐Minimum Salary Changes Announced
June 23, 2025 | United StatesFragomen Recognized with Community Service Award at Woori Center 2025 Gala
June 23, 2025 | FranceFrance: Changes to Talent Permit Scheme, Processing Timeframes, and Minimum Salary Levels
June 23, 2025 | ItalyItaly: Reminder on Work Permit Exemption for UK Nationals
June 23, 2025 | 🌐Middle East - The Latest News on Mobility and Travel Considerations
June 23, 2025 | 🌐Minimum Salary Changes Announced
June 23, 2025 | United StatesFragomen Recognized with Community Service Award at Woori Center 2025 Gala
June 23, 2025 | FranceFrance: Changes to Talent Permit Scheme, Processing Timeframes, and Minimum Salary Levels
June 23, 2025 | ItalyItaly: Reminder on Work Permit Exemption for UK Nationals
June 23, 2025 | 🌐Middle East - The Latest News on Mobility and Travel Considerations
June 23, 2025 | 🌐Minimum Salary Changes Announced
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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

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  • United StatesUnited States

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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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[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

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[email protected]

T:+1 646 861 6991

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New York, NY

Fragomen, Del Rey, Bernsen & Loewy, LLP

1400 Broadway

New York NY 10018

United States

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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 a “Rising Star” in Super Lawyers, 2024

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

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

Share

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  • LinkedIn

Share

  • Twitter
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  • 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

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

Share

  • Twitter
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  • LinkedIn

Share

  • Twitter
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Explore more at Fragomen

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Fragomen Recognized with Community Service Award at Woori Center 2025 Gala

Fragomen was honored with the Community Service Award at the Woori Center 2025 Gala on June 21, 2025 in Philadelphia.

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Partner Aaron Blumberg explains how visa delays and evolving rules are creating new challenges for international college athletes in the US.

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Welt: Mehr Einwanderung dank „Super-Agentur“ – die heiklen Migrationspläne der Regierung

Partner Marius Tollenaere discussed how a digital “Super-Agency” could streamline Germany’s skilled migration.

Learn more

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Senior Immigration Program Manager Alexia Prior and Senior Immigration Programme Consultant Julia Daoud discuss the importance of crisis preparedness in the face of geopolitical instability, emphasizing proactive strategies and resilience planning.

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In this Mobility Minute, Immigration Consultant Caryn Esther Fisher discusses recent South African citizenship updates.

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Utah Business Recognizes Fragomen Salt Lake City Lawyers in 2025 Legal Elite Awards

Partner F. Joseph Paldino, Senior Associate Clark Cannon and Associate Mallorie Mecham are recognized in Utah Business’s 2025 Legal Elite.

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Media mentions

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Partner Daniel Pierce discussed how heightened immigration enforcement is causing employers to review work authorization and staffing decisions.

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Blog post

How UK Employers Can Use Discounted Salary Rates to Sponsor Skilled Workers

Associates Ali Ali and Charlotte Roberts discuss how UK employers can sponsor skilled workers using discounted salary rates to meet immigration requirements.

Learn more

Blog post

A New Beginning: The Rise of Highly Skilled Visa and Digital Nomad Visa Options in APAC

Practice Leader Kate Praphakornphiphat, Senior Manager Amy Zhang, Immigration Program Manager Melissa Ngeow and Senior Knowledge Management Specialist Faye Amorado discuss the increasing popularity of highly skilled visas and digital nomad visas in the Asia-Pacific region.

Learn more

Awards

Fragomen Recognized with Community Service Award at Woori Center 2025 Gala

Fragomen was honored with the Community Service Award at the Woori Center 2025 Gala on June 21, 2025 in Philadelphia.

Learn more

Media mentions

People Management: How HR Can Prepare for the ETIAS Rollout

Manager Andreia Florina Ghimis explains how HR teams can prepare for the EU’s new ETIAS travel authorisation system by communicating changes, supporting employees and ensuring compliance.

Learn more

Blog post

Not Getting Selected in the H-1B Lottery is Not the End of the Road: Other Options May Be Available

Partner Parisa Karaahmet and Associate Mehmet Esat Acar discuss how not being selected in the H-1B lottery is not the end of the road, as other visa options may be available.

Learn more

Media mentions

The Athletic: Trump Travel Ban, New Revenue-Sharing Model Create Uncertainty for International College Athletes

Partner Aaron Blumberg explains how visa delays and evolving rules are creating new challenges for international college athletes in the US.

Learn more

Media mentions

Welt: Mehr Einwanderung dank „Super-Agentur“ – die heiklen Migrationspläne der Regierung

Partner Marius Tollenaere discussed how a digital “Super-Agency” could streamline Germany’s skilled migration.

Learn more

Blog post

Crisis Preparedness Amidst Geopolitical Uncertainty

Senior Immigration Program Manager Alexia Prior and Senior Immigration Programme Consultant Julia Daoud discuss the importance of crisis preparedness in the face of geopolitical instability, emphasizing proactive strategies and resilience planning.

Learn more

Video

South African Citizenship Updates | #MobilityMinute

In this Mobility Minute, Immigration Consultant Caryn Esther Fisher discusses recent South African citizenship updates.

Learn more

Awards

Utah Business Recognizes Fragomen Salt Lake City Lawyers in 2025 Legal Elite Awards

Partner F. Joseph Paldino, Senior Associate Clark Cannon and Associate Mallorie Mecham are recognized in Utah Business’s 2025 Legal Elite.

Learn more

Media mentions

Axios: Immigration Crackdown Fears Hit White-Collar Offices

Partner Daniel Pierce discussed how heightened immigration enforcement is causing employers to review work authorization and staffing decisions.

Learn more

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How UK Employers Can Use Discounted Salary Rates to Sponsor Skilled Workers

Associates Ali Ali and Charlotte Roberts discuss how UK employers can sponsor skilled workers using discounted salary rates to meet immigration requirements.

Learn more

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