Daniela M.Mayer
Counsel
Labor & Employment
dmayer@seyfarth.com
Daniela is a trusted guide for clients navigating the complexities of business immigration law.
More About Daniela
Global mobility is critical to the success of multinational companies around the world. Clients turn to Daniela for comprehensive legal advice to facilitate the success of their business immigration programs.
Daniela has counseled clients on the legal matters of business immigration, compliance, mergers and acquisitions, and global expansion. Her business immigration and international business law background provides her with unique insight when advising on US and global immigration. Daniela has counseled Fortune 100 clients on US inbound immigration, including nonimmigrant visas (H1-B, L-1, E-3, O-1, TN, H-1B1) and immigrant visa processes (EB-1, EB-2, EB-3, PERM, I-140 and AOS).
Companies rely on Daniela for her legal experience, clear communication style, and strategic approach. Having lived as an expatriate in several countries, she understands how challenging immigration processes can be for her clients.
Daniela has counseled clients on the legal matters of business immigration, compliance, mergers and acquisitions, and global expansion. Her business immigration and international business law background provides her with unique insight when advising on US and global immigration. Daniela has counseled Fortune 100 clients on US inbound immigration, including nonimmigrant visas (H1-B, L-1, E-3, O-1, TN, H-1B1) and immigrant visa processes (EB-1, EB-2, EB-3, PERM, I-140 and AOS).
Companies rely on Daniela for her legal experience, clear communication style, and strategic approach. Having lived as an expatriate in several countries, she understands how challenging immigration processes can be for her clients.
- JD, Northeastern University School of Law
International Law, Business Law - MA, University of Kent, Brussels School of International Studies
International Political Economy - BSBA, Boston University
International Business, French
- Massachusetts
Related Services
Blogs
- Daniela advises clients on nonimmigrant visas (H1-B, L-1, E-3, O-1, TN, H-1B1) and immigrant visa processes (EB-1, EB-2, EB-3, PERM, I-140 and AOS).
- Daniela is a thought leader in building immigration programs that focus on EB-1 Extraordinary Ability and Outstanding Researcher, O-1 Extraordinary Ability, National Interest Waiver cases.
- Her practice has focused on large scale immigration programs in technology, financial services, manufacturing, and consulting.
- Daniela has experience advising on US-inbound and global immigration programs.
Related News & Insights
-
Podcast
Dec 12, 2024
Policy Matters Podcast - Episode 45: International Political Economy and Business Immigration
-
Podcast
Oct 31, 2024
Health Care Beat Episode 46 – The Impact of Global Business Immigration and Mobility on Health Care, Life Sciences, and Pharmaceuticals – Part 2: Pascal Descargues, PhD, Genoskin
-
Podcast
Sep 11, 2024
Health Care Beat Episode 44 – The Impact of Global Business Immigration and Mobility on Health Care, Life Sciences, and Pharmaceuticals – Part 1: Fred Chereau, Alexion Pharmaceuticals
-
Firm News
08/15/2024
220 Seyfarth Attorneys Chosen as Leaders in Their Fields by Best Lawyers in America 2025
- Recognized as a "Ones to Watch" lawyer by Best Lawyers in America (Woodward/White Inc.) for Immigration Law (2024)
- Massachusetts Bar
-
American Immigration Lawyers Association
-
French American Chamber of Commerce, New England, board of directors
- Co-Speaker, “Health Care Beat Episode 46 – The Impact of Global Business Immigration and Mobility on Health Care, Life Sciences, and Pharmaceuticals – Part 2: Pascal Descargues, PhD, Genoskin,” Podcast, Seyfarth Shaw LLP (October 31, 2024)
- Co-Speaker, “Health Care Beat Episode 44 – The Impact of Global Business Immigration and Mobility on Health Care, Life Sciences, and Pharmaceuticals – Part 1: Fred Chereau, Alexion Pharmaceuticals,” Podcast, Seyfarth Shaw LLP (September 11, 2024)
- Speaker, "O Visas: Persons with Extraordinary Ability in the Arts, Sciences and Business," Massachusetts Continuing Legal Education (January 2024)
- Speaker, "US Immigration Updates Webinar," French American Chamber of Commerce, New England (May 2022)
- French American Chamber of Commerce, New England, board of directors
- Red Cross, Volunteer of the Year International Services award (2021)
- Red Cross, International Humanitarian Law instructor
Languages
- English
- French
Daniela is a trusted guide for clients navigating the complexities of business immigration law.
More About Daniela
Global mobility is critical to the success of multinational companies around the world. Clients turn to Daniela for comprehensive legal advice to facilitate the success of their business immigration programs.
Daniela has counseled clients on the legal matters of business immigration, compliance, mergers and acquisitions, and global expansion. Her business immigration and international business law background provides her with unique insight when advising on US and global immigration. Daniela has counseled Fortune 100 clients on US inbound immigration, including nonimmigrant visas (H1-B, L-1, E-3, O-1, TN, H-1B1) and immigrant visa processes (EB-1, EB-2, EB-3, PERM, I-140 and AOS).
Companies rely on Daniela for her legal experience, clear communication style, and strategic approach. Having lived as an expatriate in several countries, she understands how challenging immigration processes can be for her clients.
Daniela has counseled clients on the legal matters of business immigration, compliance, mergers and acquisitions, and global expansion. Her business immigration and international business law background provides her with unique insight when advising on US and global immigration. Daniela has counseled Fortune 100 clients on US inbound immigration, including nonimmigrant visas (H1-B, L-1, E-3, O-1, TN, H-1B1) and immigrant visa processes (EB-1, EB-2, EB-3, PERM, I-140 and AOS).
Companies rely on Daniela for her legal experience, clear communication style, and strategic approach. Having lived as an expatriate in several countries, she understands how challenging immigration processes can be for her clients.
- JD, Northeastern University School of Law
International Law, Business Law - MA, University of Kent, Brussels School of International Studies
International Political Economy - BSBA, Boston University
International Business, French
- Massachusetts
Related Services
Blogs
- Daniela advises clients on nonimmigrant visas (H1-B, L-1, E-3, O-1, TN, H-1B1) and immigrant visa processes (EB-1, EB-2, EB-3, PERM, I-140 and AOS).
- Daniela is a thought leader in building immigration programs that focus on EB-1 Extraordinary Ability and Outstanding Researcher, O-1 Extraordinary Ability, National Interest Waiver cases.
- Her practice has focused on large scale immigration programs in technology, financial services, manufacturing, and consulting.
- Daniela has experience advising on US-inbound and global immigration programs.
Related News & Insights
-
Podcast
Dec 12, 2024
Policy Matters Podcast - Episode 45: International Political Economy and Business Immigration
-
Podcast
Oct 31, 2024
Health Care Beat Episode 46 – The Impact of Global Business Immigration and Mobility on Health Care, Life Sciences, and Pharmaceuticals – Part 2: Pascal Descargues, PhD, Genoskin
-
Podcast
Sep 11, 2024
Health Care Beat Episode 44 – The Impact of Global Business Immigration and Mobility on Health Care, Life Sciences, and Pharmaceuticals – Part 1: Fred Chereau, Alexion Pharmaceuticals
-
Firm News
08/15/2024
220 Seyfarth Attorneys Chosen as Leaders in Their Fields by Best Lawyers in America 2025
- Recognized as a "Ones to Watch" lawyer by Best Lawyers in America (Woodward/White Inc.) for Immigration Law (2024)
- Massachusetts Bar
-
American Immigration Lawyers Association
-
French American Chamber of Commerce, New England, board of directors
- Co-Speaker, “Health Care Beat Episode 46 – The Impact of Global Business Immigration and Mobility on Health Care, Life Sciences, and Pharmaceuticals – Part 2: Pascal Descargues, PhD, Genoskin,” Podcast, Seyfarth Shaw LLP (October 31, 2024)
- Co-Speaker, “Health Care Beat Episode 44 – The Impact of Global Business Immigration and Mobility on Health Care, Life Sciences, and Pharmaceuticals – Part 1: Fred Chereau, Alexion Pharmaceuticals,” Podcast, Seyfarth Shaw LLP (September 11, 2024)
- Speaker, "O Visas: Persons with Extraordinary Ability in the Arts, Sciences and Business," Massachusetts Continuing Legal Education (January 2024)
- Speaker, "US Immigration Updates Webinar," French American Chamber of Commerce, New England (May 2022)
- French American Chamber of Commerce, New England, board of directors
- Red Cross, Volunteer of the Year International Services award (2021)
- Red Cross, International Humanitarian Law instructor
Languages
- English
- French