Sebastián Guerrero Valenzuela

Ignacio Mujica Torres is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Ignacio, 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 Ignacio is held by other top lawyers in the same geographic and legal practice area.

Manuel Matta Aylwin is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Manuel Matta, who practices law in Santiago, Chile, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Manuel Matta is held by other top lawyers in the same geographic and legal practice area.

Pablo Vermehren D. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Pablo, who practices law in Santiago, Chile, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Pablo is held by other top lawyers in the same geographic and legal practice area.

Marcelo Soto is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Marcelo, who practices law in Santiago, Chile, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marcelo is held by other top lawyers in the same geographic and legal practice area.

Carolina Collantes is partner at Fischer y Cía. Her practice focuses on tax matters for both local and international clients, including entities and individuals, representing their interests through a strong tax litigation practice. She also advices on tax issues related to corporate restructurings, mergers and acquisitions. Prior to founding Fischer y Cía, was aprtner at Baraona Fischer & Cia. She also worked in Arthur Andersen and EY, acknowledging 20 years of experience i...

Juan Cristóbal Valenzuela is a Senior Associate at Fischer y Cía. He earned his law degree at Universidad de Chile, School of Law (1997) and has been outlined by different legal investigations. Mr. Valenzuela advises local and international clients with an emphasis in indirect taxes and corporate tax. Previously to joining Fischer y Cía (former Baraona Fischer & Cía.) in 2008, he worked at the Legal Department of the Chilean Internal Revenue Service (2000 &ndas...

Gerardo Cruzat leads the Transactions practice area at Fischer y Cía. Mr. Cruzat has great experience in the fields of Banking & Finance, Mergers & Acquisitions and General Corporate Advice. He advises national and foreign clients, with diverse matters, such as project finance, securities regulators, insurance and banking and in international relations. Prior joining Fischer y Cía. in 2021, Gerardo Cruzat led the Presidency of the Board of the company responsible for the...

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.

Attorney & Partner- BBP ACADEMIC BACKGROUND: Universidad de Alicante (Spain), Master’s Degree in Industrial and Intellectual Property. Universidad de Chile, Degree in Law and Social Sciences. AREAS OF PROFESSIONAL PRACTICE: Industrial Property, Intellectual Property, Contracts, Defense in Unfair Competition Cases, Defense in Industrial and Intellectual Property Infringement Cases, Internet, Sanitary Registrations, Plant Varieties. ASSOCIATIONS AND OUTREACH ACTIVITIES: Vice President...

Constanza Contreras is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits Law, Immigration Law, Labor and Employment Law and Litigation. Constanza, who practices law in Santiago, Chile, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Constanza is held by other top lawyers in the same geographic and legal practice area.