Cassiopeia Immigration Services

is a modern, fast and effective Law Firm, with a high level of knowledge and background acquired with the Largest Multinationals of the Immigration Industry, but also with the flexibility, speed, and pro-activity that is necessary to accompany its clients with their next immigration strategy through the LATAM region.

Nowadays, those foreigners who work in Argentina not only need a visa, but also are impacted by different types of regulations (such as Labor, Tax, Exchange laws among others). At Cassiopeia Immigration Services, our mission is to provide a high quality immigration service, in alignment with all the regulations that have an impact on the foreigner´s activity.

With strategic alliances with Leading Law Firms that are specialized in Immigration Law in countries like Chile, Brazil, Uruguay and USA, Cassiopeia Immigration Services is enabled to respond consultations beyond the limits of the Argentine Republic.


What We Offer

General Immigration Advisory

We provide immigration advice for Argentina and also for other countries throughout our Firm Network. From the simplest question to the most complex immigration...

Temporary and Permanent Residencies

We assist with the obtainment of temporary residencies due to EMPLOYMENT or INTRA-COMPANY TRANSFER for Argentina; for cases related to MERCOSUR and NON-MERCOSUR Nationals,...

Visas 24H – Technical & Business

We are aware that the Argentine Republic has a large volume of applications for technical and business visas for specialized personnel that travel to...

Visas to Other Countries

We assist in the obtainment of visas to other countries throughout the Consular application method. Furthermore, we have strategic alliances with many leading law...

Registration as a Sponsor with RENURE

Those companies that wish to sponsor foreigners (mainly NON-MERCOSUR Nationals), must enroll with the National Registry of Sponsors, locally known as the “Registro Nacional...

Document Procurement and Document Legalizations

We understand that not every immigration process is for Argentina, there are also several Argentine Nationals and Foreigners, who need to relocate to other...

Why choose us?

We are a boutique Law Firm that offers a Taylor-made service provided by its Founding Partners. Our commitment is to provide a high quality service!

Dedicated Team

We are a Team of Lawyers that is specialized in Immigration Law. We have developed a network of strategic partners who provide specific high quality advice regarding Labor & Employment Law, Social Security, Tax and HR. We conduct an assessment on the client´s needs and we provide a Taylor-made solution.

We have excellent practices regarding the monitoring of our case, notifications and client alerts with immigration content, confidentiality and document safety. We provide a full personalized service on each case.

Guaranteed 24-hour Service Level Agreement (SLA)

We have direct communication with our clients at any time. Our Service Level Agreement is to to reply any and all enquiries sent by our clients within 24-hours.

Free Consultation

Javier Segura founder & managing partner

Reach your Specific Outcomes

We understand the companies´ sense of urgency and we become a true business partner when it comes to designing Taylor-made immigration strategies when moving and relocating technicians, investors, executives and their families in accordance to particular business requirements, timelines and budgets.

Achieve your Goals & Aims

Our Clients rely on our experienced legal expertise to help them surf the complex scheme of immigration laws, regulations and applicable treaties in a fast-paced environment.

For most of these organizations, the key factor is the efficient implementation of immigration strategies to focus on and reach their business goals & aims.

Meet The Experts

Our Advisory Team

Javier Segura


Natalia Crosinelli


Success stories

I recommend Javier! He is very clear when providing an explanation, with a lot of experience and knowledge in this field. In 24 hours he was able to solve an issue that seemed impossible to solve for quite long

Grisel P.

Since July 2019 we have engaged the services of Cassiopeia as the immigration vendor for Globant.

There is a high quality in the services that they provide and also in Javier Segura´s delivery, where I can remark its flexibility, high level of commitment, and responsibility and a great capacity to handle a large operational volume simultaneously.

Cassiopeia represents a comprehensive solution for the current immigration needs, with a concise communication, high speed and high level of response and performance for those industries that have fast-paced environments, therefore they have definitely became a business partner to us.

Alejo Canestri

People Mobility Team Lead - Globant

Javier was extremely helpful with regards to helping with my visa application. He is personable, knowledgable and efficient. At all times I was kept informed of the current status of my application and the next steps to be taken.

Belinda B.

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