Important Updates
Important Updates
October 17, 2025 | United StatesUnited States: Second Court Challenge to New H-1B Restrictions and $100,000 Fee is Filed
October 17, 2025 | European UnionEuropean Union/Schengen Area: Internal Schengen Border Checks Situation
October 17, 2025 | NigeriaNigeria: New Mandatory Insurance for Foreign Employees
October 17, 2025 | NigeriaNigeria: New Online Temporary Work Permit Submission Process
October 17, 2025 | ThailandThailand: Mandatory Online Work Permit and Foreign Worker Registration System Forthcoming
October 17, 2025 | United StatesUnited States: Second Court Challenge to New H-1B Restrictions and $100,000 Fee is Filed
October 17, 2025 | European UnionEuropean Union/Schengen Area: Internal Schengen Border Checks Situation
October 17, 2025 | NigeriaNigeria: New Mandatory Insurance for Foreign Employees
October 17, 2025 | NigeriaNigeria: New Online Temporary Work Permit Submission Process
October 17, 2025 | ThailandThailand: Mandatory Online Work Permit and Foreign Worker Registration System Forthcoming
October 17, 2025 | United StatesUnited States: Second Court Challenge to New H-1B Restrictions and $100,000 Fee is Filed
Subscribe
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
    Navigating Immigration Under the Second Trump AdministrationTravel & Mobility Considerations: Situation in the Middle EastImmigration 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

  • Navigating Immigration Under the Second Trump Administration
  • Travel & Mobility Considerations: Situation in the Middle East
  • 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
Mark Buchanan

Partner

Mark Buchanan

Mark Buchanan
Mark Buchanan
  • People

Partner

Mark Buchanan

Country / Territory

  • SingaporeSingapore

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+65 6854 5174

F:+65 6334 8466

Singapore

Fragomen Singapore Pte. Ltd.

38 Beach Rd, #05-11 South Beach Tower

189767

Singapore

Connect via Linkedin

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+65 6854 5174

F:+65 6334 8466

Singapore

Fragomen Singapore Pte. Ltd.

38 Beach Rd, #05-11 South Beach Tower

189767

Singapore

Connect via Linkedin

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+65 6854 5174

F:+65 6334 8466

Singapore

Fragomen Singapore Pte. Ltd.

38 Beach Rd, #05-11 South Beach Tower

189767

Singapore

Connect via Linkedin
  • PrintPrint
  • SaveSave

With more than 30 years of dedicated immigration consultancy experience, Mark is a seasoned professional specializing in navigating the intricacies of the APAC region, where emerging markets present both challenges and opportunities. He currently serves as Fragomen’s Regional Partner for the Asia Pacific and is based in Singapore. With a focus on assisting companies in formulating effective strategies tailored to specific countries within the region, Mark excels in finding solutions for clients grappling with complex challenges.

Mark’s experience particularly shines in jurisdictions like Singapore, where recent changes, such as the implementation of more protectionist policies like the points-based system, require a nuanced approach. He supports clients to ensure compliance with regulatory frameworks while providing tailored options to meet their needs. Mark’s assistance extends to facilitating the entry of senior and top-talent executives into the region, offering specialized pathways to permanent residency and citizenship.

A cornerstone of Mark’s approach is his commitment to forging strong partnerships with clients. By understanding their unique challenges and goals, he collaborates closely to identify effective solutions. Mark emphasizes the importance of knowledge sharing to empower clients in making informed decisions, particularly amidst the pressures they face. Through clear and concise communication, he ensures that all essential aspects are covered, fostering transparency and trust.

In his role, Mark operates both on a regional and global scale, ensuring that services are delivered in a centralized and consistent manner across different regions. He prioritizes seamless cross-office collaboration, leveraging key relationships and the extensive network of offices worldwide to deliver impactful results.

In his role, Mark operates both on a regional and global scale, ensuring that services are delivered in a centralized and consistent manner across different regions. He prioritizes seamless cross-office collaboration, leveraging key relationships and the extensive network of offices worldwide to deliver impactful results.

Education

  • Nottingham Trent University, Bachelor of Law, honours , 1990
  • University of Caen, Normandy, France, Certificat d’Études Juridiques Françaises et Normandes (Diploma in French and Norman Law), 1993

More from Mark

Admissions

Bar Admissions: Barrister-at-Law of England and Wales, Singapore Advocate and Solicitor

Awards

Listed in the International Who’s Who of Corporate Immigration Lawyers, 2009 to 2018, 2023

Professional accomplishments

Member, Law Society of Singapore

Member, Singapore Academy of Law

Member, Inner Temple (London)

Member, General Counsel of the Bar (England and Wales)

Member, American Chamber of Commerce in Singapore

Experience

Formulated and implemented compliant immigration programs on behalf of clients.

Provided comprehensive immigration services using our Fragomen network of offices and qualified co-counsel in each of the host countries.

Advised multinational clients on the immigration requirements arising out of merger and acquisition transactions and corporate restructurings.

Advised on compliant solutions for urgent temporary assignments and projects.

Publications and lectures

Outstanding Contribution to Global Mobility in APAC, Forum for Expatriate Management, 2025

Speaker, “Adapting to Global Immigration Change at Speed.” GME TV | Leaders Live, Webinar, 16 October 2025.

Moderator, “Policy Agility and Aligning Global Mobility with Talent Strategy.” GME Live | APAC, Singapore, Singapore, 9 October 2025.

Speaker, “Immigration in a Rapidly Changing World: What You Need to Know and Why.” Fragomen, Singapore, Singapore, 9 September 2025.

Speaker, “A New World Order - The Changing Global Mobility Landscape’.” FEM APAC Summit, Singapore, Singapore, 4 September 2025.

Speaker, “Navigating Immigration Challenges across the Asia Pacific region amidst rise in geopolitical tensions.” 2025 Mercer Regional Mobility Forum - Resilience in Mobility: Navigating Economic Uncertainty, Singapore, 20 August 2025.

Speaker, “Navigating Asia Pacific’s Immigration Landscape Amid Geopolitical Shifts.” Fragomen, Singapore, 29 May 2025.

Speaker, “The Future of Managing Foreign Talent in the Global Semiconductor Ecosystem.” Fragomen, Amsterdam, Netherlands, 10 April 2025.

Speaker, “Policy Shifts in the U.S.: What Immigration, Tariffs and Trade Mean for Global Business (Part II).” Fragomen, Webinar, 6 February 2025.

Speaker, “China Going Abroad – Navigating Evolving Immigration Trends.” Fragomen, Webinar, 21 January 2025.

Co-author, “Complying with Singapore's Fair Consideration Framework: What multinational corporations should know when expanding into Singapore.” Metropolitan Corporate Counsel, Vol. 24, No. 10 (Nov. 2016): 23. Print and web.

Speaker, “Trends in Global Migration: Will We See Asia Surmount the USA in this Century as the Top Destination for Foreign Talent?” Panel presentation, American Bar Association Section of International Law Fall Meeting, Tokyo, Japan, October 21, 2016.

Presenter, “Challenges of Visa Entry Requirements.” Lecture, Association of Corporate Travel Executives (ACTE Global) Beijing Executive Forum, Beijing, China, June 4, 2013.

Presenter, “Coping with Evolving Immigration Policies in Challenging Markets (A Focus on Selected Countries in Southeast Asia).” Lecture, ERC Global Workforce Summit, Shanghai, China, March 19, 2013.

Presenter, “The New PRC Exit/Entry Law: Avoiding Traps for the Unwary.” Lecture, ERC Global Workforce Summit, Shanghai, China, March 20, 2013.

Presenter, “Immigration Review – Asia Pacific.” Lecture, Forum for Expatriate Management (FEM) Asia-Pacific Global Mobility Summit 2012, Hong Kong, December 3, 2012.

Author, “Singapore.” In the Global Mobility Handbook 2010 Edition, in conjunction with the Brazilian Foreign Ministry, 2010. Print. 

Author, “Principles of Successful Corporate Immigration in Singapore.” In Immigration Law Client Strategies in the Asia Pacific, edited by Eddie Founier, 29-42. U.S.A.: Thomson West/Aspatore Books, 2009. Print.

Mark’s insights

October 23, 2025 | Seminar

Mobility & Employment: A Practical Approach to Managing Foreign Employees in Singapore and BeyondRead more

October 16, 2025 | Conference

GME TV | Leaders Live: Adapting to Global Immigration Change at SpeedRead more

October 9, 2025 | Conference

GME Live | APACRead more
More related insights

Mark’s insights

October 23, 2025 | Seminar

Mobility & Employment: A Practical Approach to Managing Foreign Employees in Singapore and BeyondRead more

October 16, 2025 | Conference

GME TV | Leaders Live: Adapting to Global Immigration Change at SpeedRead more

October 9, 2025 | Conference

GME Live | APACRead more
More related insights

Mark’s insights

October 23, 2025 | Seminar

Mobility & Employment: A Practical Approach to Managing Foreign Employees in Singapore and BeyondRead more

October 16, 2025 | Conference

GME TV | Leaders Live: Adapting to Global Immigration Change at SpeedRead more

October 9, 2025 | Conference

GME Live | APACRead more
More related insights

Country / Territory

  • SingaporeSingapore

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+65 6854 5174

F:+65 6334 8466

Singapore

Fragomen Singapore Pte. Ltd.

38 Beach Rd, #05-11 South Beach Tower

189767

Singapore

Connect via Linkedin

Mark’s insights

October 23, 2025 | Seminar

Mobility & Employment: A Practical Approach to Managing Foreign Employees in Singapore and BeyondRead more

October 16, 2025 | Conference

GME TV | Leaders Live: Adapting to Global Immigration Change at SpeedRead more

October 9, 2025 | Conference

GME Live | APACRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+65 6854 5174

F:+65 6334 8466

Singapore

Fragomen Singapore Pte. Ltd.

38 Beach Rd, #05-11 South Beach Tower

189767

Singapore

Connect via Linkedin

Mark’s insights

October 23, 2025 | Seminar

Mobility & Employment: A Practical Approach to Managing Foreign Employees in Singapore and BeyondRead more

October 16, 2025 | Conference

GME TV | Leaders Live: Adapting to Global Immigration Change at SpeedRead more

October 9, 2025 | Conference

GME Live | APACRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English

Contact information

Email

[email protected]

T:+65 6854 5174

F:+65 6334 8466

Singapore

Fragomen Singapore Pte. Ltd.

38 Beach Rd, #05-11 South Beach Tower

189767

Singapore

Connect via Linkedin

Mark’s insights

October 23, 2025 | Seminar

Mobility & Employment: A Practical Approach to Managing Foreign Employees in Singapore and BeyondRead more

October 16, 2025 | Conference

GME TV | Leaders Live: Adapting to Global Immigration Change at SpeedRead more

October 9, 2025 | Conference

GME Live | APACRead more
More related insights

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Video

Oman Introduces a Golden Visa Program | #MobilityMinute

Manager David Makau discusses Oman's recent introduction of a Golden Visa program.

Learn more

Media mentions

The Stage: Actors, Dancers and Writers Set to Escape Visa Ban

Partner Louise Haycock highlights the inclusion of performing arts occupations on the temporary shortage list and what it means for international talent in the sector.

Learn more

Media mentions

Arts Professional: Creative Sector Must ‘Come Together’ to Give Artists Easier Access to Visas

Partner Louise Haycock highlights opportunities for easier access to overseas talent for the UK creative sector while guiding businesses through evolving visa rules.

Learn more

Blog post

British Citizenship for Adopted and Surrogate Children: What Families Should Know

Associate Amelia Haynes and Paralegal Clare Macmillan Bell discuss the legal considerations surrounding British citizenship for children born through adoption or surrogacy.

Learn more

Media mentions

Financial Times: Boom Time for Immigration Lawyers as US and UK Tighten Restrictions

Partner Bo Cooper provides insight on how evolving US and UK immigration policies, including recent H-1B changes, are shaping corporate mobility and compliance strategies.

Learn more

Video

Atividades Técnicas sob Status de Visitante | #MobilityMinute

O Diretor Executivo da Fragomen Brasil, Diogo Kloper, destaca uma atualização importante na política migratória brasileira, que muda significativamente o que estrangeiros podem fazer no país sob o status de visitante.

Learn more

Media mentions

Global Mobility Lawyer: Founders Without Frontiers: Navigating Immigration Rules for Start-Ups

Partner Rajiv Naik provides insight on how immigration frameworks across the UK, Europe and EMEA are evolving to support start-ups and entrepreneurial talent.

Learn more

Media mentions

The New York Times: Visiting the European Union? Expect to Give Your Biometric Data.

Partner Jo Antoons discusses the rollout of the EU's new Entry/Exit System.

Learn more

Media mentions

The Times: Bye bye, Dubai: why families are heading for Abu Dhabi

Fragomen is featured in The Times as a key immigration adviser highlighting Abu Dhabi’s rising demand for golden visas, especially among UK nationals seeking long-term, self-sponsored residency.

Learn more

Video

Important Update for Brazil-Bound Visitors | #MobilityMinute

Brazil Managing Partner Diana Quintas highlights Brazil’s visitor visa rules and what travelers should know.

Learn more

Blog post

Changes to Skilled Worker Dependants: How UK Government’s July 2025 Rules Affect Tech Talent

Senior Manager Kinka Tonchev and Paralegal Emily Whalley discuss how upcoming UK visa changes will affect skilled worker dependants and reshape tech sector mobility.

Learn more

Fragomen news

Partner Marius Tollenaere Contributes to Third Edition of Einwanderungsrecht

Partner Marius Tollenaere provides key insights on labour migration, procedures and employer obligations in the latest edition of "Einwanderungsrecht".

Learn more

Video

Oman Introduces a Golden Visa Program | #MobilityMinute

Manager David Makau discusses Oman's recent introduction of a Golden Visa program.

Learn more

Media mentions

The Stage: Actors, Dancers and Writers Set to Escape Visa Ban

Partner Louise Haycock highlights the inclusion of performing arts occupations on the temporary shortage list and what it means for international talent in the sector.

Learn more

Media mentions

Arts Professional: Creative Sector Must ‘Come Together’ to Give Artists Easier Access to Visas

Partner Louise Haycock highlights opportunities for easier access to overseas talent for the UK creative sector while guiding businesses through evolving visa rules.

Learn more

Blog post

British Citizenship for Adopted and Surrogate Children: What Families Should Know

Associate Amelia Haynes and Paralegal Clare Macmillan Bell discuss the legal considerations surrounding British citizenship for children born through adoption or surrogacy.

Learn more

Media mentions

Financial Times: Boom Time for Immigration Lawyers as US and UK Tighten Restrictions

Partner Bo Cooper provides insight on how evolving US and UK immigration policies, including recent H-1B changes, are shaping corporate mobility and compliance strategies.

Learn more

Video

Atividades Técnicas sob Status de Visitante | #MobilityMinute

O Diretor Executivo da Fragomen Brasil, Diogo Kloper, destaca uma atualização importante na política migratória brasileira, que muda significativamente o que estrangeiros podem fazer no país sob o status de visitante.

Learn more

Media mentions

Global Mobility Lawyer: Founders Without Frontiers: Navigating Immigration Rules for Start-Ups

Partner Rajiv Naik provides insight on how immigration frameworks across the UK, Europe and EMEA are evolving to support start-ups and entrepreneurial talent.

Learn more

Media mentions

The New York Times: Visiting the European Union? Expect to Give Your Biometric Data.

Partner Jo Antoons discusses the rollout of the EU's new Entry/Exit System.

Learn more

Media mentions

The Times: Bye bye, Dubai: why families are heading for Abu Dhabi

Fragomen is featured in The Times as a key immigration adviser highlighting Abu Dhabi’s rising demand for golden visas, especially among UK nationals seeking long-term, self-sponsored residency.

Learn more

Video

Important Update for Brazil-Bound Visitors | #MobilityMinute

Brazil Managing Partner Diana Quintas highlights Brazil’s visitor visa rules and what travelers should know.

Learn more

Blog post

Changes to Skilled Worker Dependants: How UK Government’s July 2025 Rules Affect Tech Talent

Senior Manager Kinka Tonchev and Paralegal Emily Whalley discuss how upcoming UK visa changes will affect skilled worker dependants and reshape tech sector mobility.

Learn more

Fragomen news

Partner Marius Tollenaere Contributes to Third Edition of Einwanderungsrecht

Partner Marius Tollenaere provides key insights on labour migration, procedures and employer obligations in the latest edition of "Einwanderungsrecht".

Learn more

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
  • UK Regulatory Requirements

Our firm

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

Information

  • Attorney Advertising
  • Legal Notices
  • Privacy Policies
  • UK Regulatory Requirements

Have a question?

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

© 2025 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.