Sergio Andrés Viveros Rubiano
PCS and Tax Lead Partner - International Contact Partner


He has served as Tax Director of the National Federation of Coffee Growers in Colombia, Senior Consultant at Deloitte & Touche in Colombia and Internal Revenue Service - IRS (Tax Preparer) in Gainesville - Florida, USA.

In 2008 he began his career as a partner - founder of his own legal and tax consulting company.

His area of practice emphasizes on specialized advice to companies and individuals in tax planning, tax consulting, tax analysis of contracts, evaluation of tax alternatives to structure national and international operations, tax audits, tax planning, tax due diligence, tax litigation, tax refund processes before national and territorial entities, among others.


Studies / Certifications



Pontificia Universidad Javeriana - Bogota, Colombia


Specialist in Tax Law

Universidad del Rosario - Bogotá, Colombia


Specialist in International Tax Law

Muenster University - Germany


Master in International Taxation - LLM

University of Florida, Levin College of Law USA