Brazilian columnists

Ricardo Semler (born 1959) is the CEO and majority owner of Semco Partners, a Brazilian company best known for its radical form of industrial democracy and corporate re-engineering. Under his ownership, revenue has grown from 4 million US dollars in 1982 to 212 million US dollars in 2003 and his business management policies have attracted widespread interest around the world. Time featured him in its Global 100 young leaders profile series published in 1994 while the World Economic Forum also nominated him. The Wall Street Journal America Economia, The Wall Street Journal's Latin American magazine, named him Latin American Businessman of the Year in 1990 and he was named Brazilian Businessman in the year 1990 and 1992. Virando a Própria Mesa ("Turning Your Own Table"), his first book, became the best-selling non-fiction book in the history of Brazil. He has since written two books in English on the transformation of Semco and workplace re-engineering: Maverick, an English version of "Turning Your Own Table" published in 1993 and an international bestseller, and The Seven-Day Weekend in 2003.

Maria Lucia Pereira Hippolito (29 June 1950 – 21 June 2023) was a Brazilian political scientist, journalist, historian, columnist and commentator. She presented the daily radio program "CBN Rio" from 2008, and commented on politics in the same radio from 2002. She also commented at UOL News and Globo News. She used to debate at the programs "Sem Censura" from TVE/Rede Brasil and "Debates Populares" from Rádio Globo Am-Rio.

Marcelo Rubens Paiva (born 1959) is a Brazilian writer born in São Paulo, Brazil. He is the son of Rubens Paiva, who disappeared during Brazil's military dictatorship in 1971.

Patrícia Melo (born 1962 in São Paulo) is a Brazilian author. She has written The Killer and In Praise of Lies, among others. Her works have dealt with sex and violence in a heavily urbanized setting.She made her literary debut in 1994 with Acqua Toffana, and in 2001 she won the Jabuti Prize for Literature for her novel Inferno, as well as several international awards. In 1999, she was included by Time magazine among the five best Latin American authors of the new millennium. Her works have been sold to England, France, the United States, Germany, Italy, Spain and China, among other countries.

Alexandre Schwartsman is a Brazilian economist, former Director of International Affairs of the Central Bank of Brazil.

Josimar Melo (born 1954 in Recife, Brazil), is a food & wine journalist for the major Brazilian daily newspaper, Folha de S.Paulo. He owns and directs the gastronomic website Basilico and contributes to several publications in Brazil and abroad. A former student of Architecture in University of São Paulo, he teaches History of Gastronomy at Anhembi Morumbi University, also in São Paulo. In 1995 he created the main gastronomic event in Brazil at the time, “Boa Mesa”, which was sold in 2000.
He is the president of the South American jury for the World's 50 Best Restaurants, chosen annually by Restaurant Magazine.
Among his books are Guia Josimar Melo (first published in 1992; a comprehensive gourmet guide of São Paulo, yearly updated ); A Cerveja ("The Beer"); and Berinjela se Escreve com J (a lexicon for the correct spelling of around 10,000 gastronomy-related words in several idioms).