Matías Osses
About Matías Osses
Matías Osses is a lawyer based in Santiago, CL and has been recognized in Best Lawyers: Ones to Watch in Chile™ since 2026. Matías Osses is recognized in the following practice area:
- Santiago, Chile
- Corporate and Mergers and Acquisitions Law
Current Firm: Carey
Location: Santiago, CL
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Rodrigo Valenzuela is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Rodrigo, who practices law in Santiago, Chile, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rodrigo is held by other top lawyers in the same geographic and legal practice area.
Claudio Magliona excels in corporate and financing law, technology law, telecommunications, and intellectual property. His work spans corporate structures, mergers and acquisitions, licensing, software development agreements, franchising, data protection, computer crime prevention, and film distribution. He is also adept in government relations and policy matters. Relevant transactions include: the acquisition of Bazuca.com by VTR in 2007, the acquisition of Deremate.com Chile by MercadoLibre...
Experience Partner of LAWGIC Abogados. Expert in environmental, indigenous and regulatory law with 20 years of experience. His practice focuses on project development, Environmental Impact Assessment System management, territorial planning, counseling on community matters and administrative and judicial disputes related to investment projects. Before LAWGIC Abogados he was Director of Carey's Environmental Group (2011-2019); legal advisor to SGA S.A. (2008-2011); attorney of Fundación ...
Partner of Carey and co-head of the firm’s Venture Capital, Private Equity, Fintech and Mergers & Acquisitions Groups. His practice focuses on representing local and foreign clients in mergers and acquisitions of companies, creation and structuring of investment funds, and investment in portfolio companies. He has vast experience in the internationalization of companies, international investments and cross border operations. For more information, please visit: https://www.carey.cl/e...
Valentín Pimentel Alvarado is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Valentín, who practices law in Santiago, Chile, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Valentín is held by other top lawyers in the same geographic and legal practice area.
Félix Guerrero is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Félix, who practices law in Santiago, Chile, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Félix is held by other top lawyers in the same geographic and legal practice area.
PROFESSIONAL BACKGROUND Law Degree, Supreme Court of Justice (1987). Law Degree, School of Law, Pontificia Universidad Católica de Chile, Santiago (1987). Master in Environmental Law, Universidad del Desarrollo (2016). Postgraduate degree in Environmental Law, Universidad del Desarrollo (2015). Master in Mining Law, Universidad de Atacama (2005). PROFESSIONAL EXPERIENCE Founder Claussen & Velasco law firm (2017). Legal Advisor, Universidad del Norte, Casa Central Antofagasta (1990)...
Luis Carlos Valdés Correa is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Luis Carlos, who practices law in Santiago, Chile, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Luis Carlos is held by other top lawyers in the same geographic and legal practice area.
Abogada de la Universidad de Chile, titulada en el año 2006. Socia de Hübner y Raveau Abogados desde ese mismo año. Ha centrado su práctica en derecho de familia y sucesorio, con especial énfasis en litigios de familia de alta complejidad y reorganización patrimonial familiar, siendo destacada por sus clientes y pares por sus sólidos conocimientos técnicos, profesionalismo, rigurosidad y dedicación. Es directora de la Asociaci&oacut...
Rufino Martínez is a top attorney recognized by Best Lawyers in the practice area(s) of Technology Law. Rufino, who practices law in Santiago, Chile, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rufino is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
When Is It Too Late to Stop Foreclosure?
by Bryan Driscoll
Understanding the foreclosure timeline, critical deadlines and the legal options that may still protect your home.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
How to Choose a Personal Injury Lawyer
by Bryan Driscoll
Finding the right legal representation after an injury is a critical decision that requires careful evaluation.