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Eduardo A Wiesner

Eduardo A Wiesner

Wiesner & Asociados AbogadosCarrera 9 No. 80-15Oficina 602BogotáColombia

Global Leader

Competition 2020

Professional Biography

WWL Ranking: Recommended

WWL says

Eduardo Wiesner is lauded for his antitrust expertise. He is well versed in merger issues, pricing agreements and cartel investigations. 


Eduardo A Wiesner is a partner of Wiesner & Asociados Abogados, a small Colombian law firm that specialises in antitrust, cross-border litigation, white-collar defence/investigation and legal compliance. Eduardo has a broad practice focusing on competition law with extensive experience advising companies in various industries including food and beverages, agrochemicals, petrochemicals, pharmaceuticals, the automotive sector, the extractive industries, technology and financial services. He has represented clients in a variety of antitrust, corporate governance, general litigation and compliance matters. In his antitrust practice he advises clients on the competition law aspects of mergers and acquisitions, international sales agreements, pricing agreements and cartel issues. He has provided advice for such clients as Alstom, Anheuser-Bush InBev, Amcor, Rafael, Globant, WPP/GroupM and Unisys Corporation. Regarding general legal matters.

Eduardo received his JD from the University of the Andes in 1990 and, with a full scholarship from the Inter-American Development Bank graduate scholarship programme, earned an LLM with merit from the LSE in 1992.

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