Monteiro Aranha

Executive Committee

Sergio Alberto Monteiro de Carvalho


He is the CEO of Monteiro Aranha S.A. He has worked for Volkswagenwerk (Germany) and J. Henry Schroder Bank (London). He has graduated from the Superior School of War and in Mechanical Engineering by Technische Hoshschule (Germany). He has taken an extension course at University of California, San Diego.

Celi Elisabete Júlia Monteiro de Carvalho 

Director and Vice-Chairman

She is an alternate member of the Board of Directors of Monteiro Aranha S.A.

Sergio Francisco Monteiro de Carvalho Guimarães 


He is the 1st Vice-Chairman of the Board of Directors of Monteiro Aranha S.A. and a member of the Board of Directors of Klabin S.A. He was Assistant Manager at IBJ Shroder Bank (NY). He has graduated in Economics at PUC/RJ, with an MBA at Fordham University (USA). He has attended the program Owner/President Management Program (OPM) at Havard Business School.

Joaquim Pedro Monteiro de Carvalho Collor de Mello

Investor Relations Officer

He is an Alternate Director of Monteiro Aranha S.A. He is also a Director of Klabin S.A. and Ultrapar Participações S.A. and a member of the Audit and Risks Committee of Ultrapar Participações S.A. He previously acted as Managing Partner of the Brazilian branch of Astor Group, a US-based independent investment bank and strategic advisory firm specializing in mergers and acquisitions. Prior to Astor Group, he was an executive and Director at Organização Arnon de Mello, a media conglomerate. He has a bachelors degree in Foreign Affairs from Georgetown University (magna cum laude), and an MBA from Harvard Business School.