Important Updates
Important Updates
September 30, 2025 | PolandPoland: Mandatory Online Processes Implemented for Work Permits and Contract Submission
October 1, 2025 | United StatesUnited States: Federal Government Enters a Shutdown, Though Most Immigration Functions Remain in Operation
October 1, 2025 | United StatesUnited States: Senators Grassley and Durbin Introduce H-1B and L-1 Visa Reform Act
September 30, 2025 | New ZealandNew Zealand: Major Changes Announced for Skilled Migrant Category Resident Visa
September 30, 2025 | United StatesPartner Priscilla Muhlenkamp Named 2025 National Law Journal Awards Finalist for "DC Managing Partner of the Year"
September 30, 2025 | PolandPoland: Mandatory Online Processes Implemented for Work Permits and Contract Submission
October 1, 2025 | United StatesUnited States: Federal Government Enters a Shutdown, Though Most Immigration Functions Remain in Operation
October 1, 2025 | United StatesUnited States: Senators Grassley and Durbin Introduce H-1B and L-1 Visa Reform Act
September 30, 2025 | New ZealandNew Zealand: Major Changes Announced for Skilled Migrant Category Resident Visa
September 30, 2025 | United StatesPartner Priscilla Muhlenkamp Named 2025 National Law Journal Awards Finalist for "DC Managing Partner of the Year"
September 30, 2025 | PolandPoland: Mandatory Online Processes Implemented for Work Permits and Contract Submission
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Porthole headshot image of Boston Associate Caitlin O'Reilly Ransom

Senior Associate

Caitlin O'Reilly Ransom

Landscape hero image of Fragomen Boston Associate Caitlin O'Reilly Ransom
Porthole headshot image of Boston Associate Caitlin O'Reilly Ransom
  • People

Senior Associate

Caitlin O'Reilly Ransom

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  • United StatesUnited States

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T:+1 617 574 0486

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Boston, MA

Fragomen, Del Rey, Bernsen & Loewy, LLP

100 High St, 3rd Floor

Boston MA 02110

United States

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[email protected]

T:+1 617 574 0486

F:+1 617 226 4561

Boston, MA

Fragomen, Del Rey, Bernsen & Loewy, LLP

100 High St, 3rd Floor

Boston MA 02110

United States

Connect via Linkedin

Get in touch

Languages

  • English
  • Spanish

Contact information

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[email protected]

T:+1 617 574 0486

F:+1 617 226 4561

Boston, MA

Fragomen, Del Rey, Bernsen & Loewy, LLP

100 High St, 3rd Floor

Boston MA 02110

United States

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Caitlin is a Senior Associate in Fragomen’s U.S. Consular team located in Sydney, Australia, where she advises clients on consular visa processes and emergency appointment options, and is experienced in developing case strategy and identifying potential visa issues.

She assists with nonimmigrant visa types, including H-1B, L-1, O-1, E-3, E-2 and B-1/B-2, as well as consular processing of immigrant visas. She has experience obtaining visas for a range of professionals including intra-company transferees, multinational managers and individuals with extraordinary ability.

Prior to joining Fragomen’s U.S Consular team, Caitlin worked at Fragomen’s Boston office where she assisted corporate clients with employment-based matters, including nonimmigrant visa applications and the permanent residency process.

While in law school, Caitlin served as a Student Attorney with the Immigration Law Clinic, assisting detainees, asylum applicants and Temporary Protected Status applicants. She has also provided pro bono services related to Deferred Action for Childhood Arrivals (DACA) and naturalization cases, as well as marriage-based immigrant visa petitions.

Education

  • Suffolk University Law School, J.D., 2017
  • Westfield State University, B.A., 2007

More from Caitlin

Admissions

Bar Admissions: Massachusetts

Practice Limited to Federal Immigration & Nationality Law

Awards

International Legal Honor Society of Phi Delta Phi, Suffolk University Law School, 2013 to 2017

Dean’s List, Suffolk University Law School, 2013 to 2015

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 617 574 0486

F:+1 617 226 4561

Boston, MA

Fragomen, Del Rey, Bernsen & Loewy, LLP

100 High St, 3rd Floor

Boston MA 02110

United States

Connect via Linkedin

Share

  • Twitter
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  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 617 574 0486

F:+1 617 226 4561

Boston, MA

Fragomen, Del Rey, Bernsen & Loewy, LLP

100 High St, 3rd Floor

Boston MA 02110

United States

Connect via Linkedin

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 617 574 0486

F:+1 617 226 4561

Boston, MA

Fragomen, Del Rey, Bernsen & Loewy, LLP

100 High St, 3rd Floor

Boston MA 02110

United States

Connect via Linkedin

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
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  • LinkedIn

Explore more at Fragomen

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Awards

Partner Priscilla Muhlenkamp Named 2025 National Law Journal Awards Finalist for "DC Managing Partner of the Year"

Partner Priscilla Muhlenkamp is a finalist for the 2025 National Law Journal Awards category, "DC Managing Partner of the Year."

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Business Insider: Trump's $100,000 Visa Fee Threatens Wall Street's Pipeline of Junior Bankers and Tech Talent

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Asharq Al Awsat: السعودية تمضي مع «رؤية 2030» بدعم التصنيع والتوطين وتوسع الاقتصاد

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Fragomen Spotlighted in Financial Times for 2025 Innovative Lawyers Europe Awards

Fragomen is recognised by the Financial Times for its innovative work in workforce mobility and cross-sector collaboration.

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Partner Daniel Brown outlines steps companies can take to support employees and maintain smooth operations during compliance-related situations.

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Video

How to Get Your French Work Visa After Graduation: Job Seeker / Company Creation Permit

Learn how international graduates can stay in France for one year to find work or start a business. Discover eligibility requirements, application steps and transition options for the Job Seeker/New Business Creator permit. 

Learn more

Awards

Partner Priscilla Muhlenkamp Named 2025 National Law Journal Awards Finalist for "DC Managing Partner of the Year"

Partner Priscilla Muhlenkamp is a finalist for the 2025 National Law Journal Awards category, "DC Managing Partner of the Year."

Learn more

Media mentions

Post Bulletin: Trump’s New $100K Fee on Certain Work Visas Could Impact Rochester’s Medical Staff

Partner Bo Cooper highlights that new $100K H-1B fees could affect US employers, with possible exemptions for critical roles.

Learn more

Media mentions

The Caterer: Businesses Need to Be Ready for Government Crackdown on Sponsor Licences

Partner Louise Senior highlights the impact of record-breaking UK sponsor licence revocations and the steps hospitality businesses can take to manage compliance.

Learn more

Media mentions

Folha de São Paulo: Taxa de US$ 100 mil para visto dos EUA muda planosde brasileiros; veja opções

Partner Bo Cooper explores the impact of H-1B visa changes on companies and their talent strategies.

Learn more

Media mentions

Global Mobility Lawyer: Lawyers Try to Make Sense of Trump’s Confusing H-1B Fee Hike

Partner Bo Cooper explains that while new H-1B fees affect future petitions, US opportunities for international talent remain highly valued.

Learn more

Media mentions

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Fragomen explores in an article how international recruitment can help solve Germany’s public sector staffing crisis and support the future of essential services.

Learn more

Blog post

UAE Golden Visa: Work Permit Requirements for Employers and Professionals

Assistant Manager Charo Medida explains the work permit requirements for employers and professionals under the UAE Golden Visa programme.

Learn more

Media mentions

Business Insider: Trump's $100,000 Visa Fee Threatens Wall Street's Pipeline of Junior Bankers and Tech Talent

Partner Bo Cooper explains how proposed H-1B fee and lottery changes impact hiring of skilled international talent across sectors.

Learn more

Media mentions

Asharq Al Awsat: السعودية تمضي مع «رؤية 2030» بدعم التصنيع والتوطين وتوسع الاقتصاد

Partner Haider Hussain underlines the role of talent mobility in shaping future growth sectors in the Kingdom.

Learn more

Fragomen news

Fragomen Spotlighted in Financial Times for 2025 Innovative Lawyers Europe Awards

Fragomen is recognised by the Financial Times for its innovative work in workforce mobility and cross-sector collaboration.

Learn more

Media mentions

Investopedia: ICE Crackdowns Are Changing Workplaces: 37% of Americans Report Feeling Less Safe at Work

Partner Daniel Brown outlines steps companies can take to support employees and maintain smooth operations during compliance-related situations.

Learn more

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