
Consular Services & Document Procurement Manager
Diana Ruiz
Country / Territory
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Languages
- Spanish
- English
Contact information
Fragomen in Mexico City, Mexico
Fragomen México, S. de R.L. de C.V.
Insurgentes Sur 1898, Piso 16
Mexico City 01030
Mexico
Get in touch
Languages
- Spanish
- English
Contact information
Fragomen in Mexico City, Mexico
Fragomen México, S. de R.L. de C.V.
Insurgentes Sur 1898, Piso 16
Mexico City 01030
Mexico
Get in touch
Languages
- Spanish
- English
Contact information
Fragomen in Mexico City, Mexico
Fragomen México, S. de R.L. de C.V.
Insurgentes Sur 1898, Piso 16
Mexico City 01030
Mexico
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Diana is a Manager based in our Mexico City office with more than 10 years of experience in immigration and related document procurement matters. In her current role, she leads the Consular and Document Services Team in Mexico. Her practice consists of advising multinational corporations and Mexican foreign nationals on all aspects of outbound visas.
Diana also has extensive experience helping clients obtain business visitor visas for business travel and short-term assignments to many destinations around the world. She provides legal analysis for short-term travel, and comprehensive case processing and guidance throughout the business visa process. She also provides document services, including the procurement, legalization/apostille and translation of vital records, police record certificates, support letters, CVs, medical records and other documents needed for immigration processes.
Diana speaks Spanish and English.
Education
- Universidad Nacional Autonoma de Mexico, J.D., 2003
More from Diana
Awards
Listed in The Best Lawyers in Mexico, Immigration Law, 2026
Diana’s insights
November 13, 2025 | Awards
Diana’s insights
November 13, 2025 | Awards
Diana’s insights
November 13, 2025 | Awards
Country / Territory
Get in touch
Languages
- Spanish
- English
Contact information
Fragomen in Mexico City, Mexico
Fragomen México, S. de R.L. de C.V.
Insurgentes Sur 1898, Piso 16
Mexico City 01030
Mexico
Diana’s insights
November 13, 2025 | Awards
Get in touch
Languages
- Spanish
- English
Contact information
Fragomen in Mexico City, Mexico
Fragomen México, S. de R.L. de C.V.
Insurgentes Sur 1898, Piso 16
Mexico City 01030
Mexico
Diana’s insights
November 13, 2025 | Awards
Get in touch
Languages
- Spanish
- English
Contact information
Fragomen in Mexico City, Mexico
Fragomen México, S. de R.L. de C.V.
Insurgentes Sur 1898, Piso 16
Mexico City 01030
Mexico
Diana’s insights
November 13, 2025 | Awards
Explore more at Fragomen
Media mentions
Video
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Work authorization
Senior Manager Katharina Vorländer examines how Germany’s strictly territorial migration and employment laws impact the deployment of third‑country nationals in offshore wind projects, highlighting compliance risks arising from maritime zone boundaries, work authorization limits and Schengen documentation challenges.
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Senior Associate Tugba Ozyakup and Senior Immigration Manager Andreia Ghimis explore how the EU’s Entry/Exit System is reshaping Schengen overstay enforcement, the risks facing travellers and employers and the legal remedies available to challenge or prevent adverse outcomes.
Video
Partner Rick Lamanna, Senior Associate Jake Paul Minster and Senior Manager Sergio Flores discuss Canada’s entry requirements for the 2026 FIFA World Cup, including visa-required and visa-exempt nationals, visitor entry rules and key planning considerations for fans, teams, media and volunteers.
Media mentions
Partner Kevin Miner discusses the DOL’s proposed H-1B wage rule and its potential to add significant unplanned costs for US employers.
Media mentions
Video
Senior Associate Isabel Schnitzler highlights key pathways to German citizenship, including descent-based eligibility and standard naturalization requirements and outlines important considerations for individuals exploring their options.
Media mentions
Video
Manager Mihaela Dumitru highlights key considerations for business travelers entering Switzerland, emphasizing that compliance is determined by activities—not duration of stay or entry status.
Video
Partner Rick Lamanna, Senior Associate Jake Paul Minster and Senior Manager Sergio Flores discuss Mexico entry requirements for the 2026 FIFA World Cup, including visa processes, documentation requirements and key considerations for travelers.
Video
Partner Diana Quintas highlights Brazil’s offshore visa requirements, including eligibility, application steps and key compliance considerations for assignments over 90 days.
Media mentions
Senior Counsel Mitch Wexler discusses why EB-5 is becoming a popular option for H-1B and F-1 visa holders in Silicon Valley navigating multiple pathways to permanent residence.
Media mentions
Partner Isha Atassi and Director Nofisatu Mojidi discuss key considerations for investors from Africa and the Middle East in the EB-5 program.
Work authorization
Senior Manager Katharina Vorländer examines how Germany’s strictly territorial migration and employment laws impact the deployment of third‑country nationals in offshore wind projects, highlighting compliance risks arising from maritime zone boundaries, work authorization limits and Schengen documentation challenges.
Work authorization
Senior Associate Tugba Ozyakup and Senior Immigration Manager Andreia Ghimis explore how the EU’s Entry/Exit System is reshaping Schengen overstay enforcement, the risks facing travellers and employers and the legal remedies available to challenge or prevent adverse outcomes.
Video
Partner Rick Lamanna, Senior Associate Jake Paul Minster and Senior Manager Sergio Flores discuss Canada’s entry requirements for the 2026 FIFA World Cup, including visa-required and visa-exempt nationals, visitor entry rules and key planning considerations for fans, teams, media and volunteers.
Media mentions
Partner Kevin Miner discusses the DOL’s proposed H-1B wage rule and its potential to add significant unplanned costs for US employers.
Media mentions
Video
Senior Associate Isabel Schnitzler highlights key pathways to German citizenship, including descent-based eligibility and standard naturalization requirements and outlines important considerations for individuals exploring their options.

