Our team

Javier Segura

Javier Segura


Javier is the Managing Partner for Argentina at Cassiopeia Immigration Services. He focuses his practice on counseling corporations seeking to transfer executives and other employees with special knowledge into Argentina.

Javier uses his extensive knowledge of Argentine Immigration and Labor Law to design comprehensive and legally compliant immigration strategies for clients.

Prior to joining the firm, Javier served as Country Manager for Fragomen, a Multinational Immigration Leading Firm, in Argentina for 2 years. Prior to Fragomen, Javier served as an immigration attorney for the Americas at a Multinational IT Company, Amdocs for 4 years. In this position, he coordinated more than 400 relocations processes in partnership with leading law firms throughout the Americas, Caribbean and Canada. Javier also led the immigration practice at one of the largest Law Firms in Argentina for six years, Marval, O’ Farrell & Mairal.

Javier’s pro bono work has included successfully defending Habitat for Humanity during unannounced immigration inspections within Argentina´s premises that entailed the payment of significant fines unfairly set to foreign volunteers.

Javier speaks English, French and Spanish.

Natalia Crosinelli

Natalia Crosinelli


Natalia is a Psychologist specialized in providing HR Consultancy Services. With 20+ years of experience in Managerial roles at Multinational Leading companies based in US and Europe, she has worked across several industries such as Retail, Food and Beverages, Cosmetic, Telecommunications and Pharma. Natalia has extensive knowledge in talent acquisition and retention plans. She is specialized in the implementation of the most modern HR practices implemented by top tier companies where the millennial population seeks to work. Professionally, Natalia has a holistic profile, and gives advice in important topics such as: culture, work environment and commitment, employee experience, selection of high potential and successors, career crafting and development, among others.

Prior to joining Cassiopeia, Natalia held office as HR Manager / Business Partner for LATAM at Natura Cosméticos (Great Place to Work #2), partnering with the Directors of the following business units for the LATAM Region: Marketing, Finance, IT and Implementation Systems. Prior to that, Natalia held office as Organizational Development Manager and Business Partner for General Mills Argentina. Additionally, she also held office as HR Manager at BELCORP Argentina (Cosmetic Industry), and PAREXEL (Clinical Investigation).

During her early years, Natalia started her career in the Pharma Industry as a Talent Acquisition & Training Analyst (at Novartis), and in the Telecommunication Industry at (Movicom-Bellsouth). Given her extensive knowledge, Natalia is a “go-to” person in her field of expertise.

Natalia speaks English and Spanish.