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Executives

The Great companies bring together experienced professionals in the national and international oil and gas chain. They work to keep collaborators motivated and to provide the necessary training to continuously improve services, with zero accidents and the best results for all customers.

Rubens Botteri
CEO – Great Holdings

With extensive industry experience, he has served as a consultant for Drillfor S.A. in Ecuador, Commercial Director and CEO at Drillfor Perfurações do Brasil Ltda and CEO at Tuscany Perfurações do Brasil Ltda. He assumed the position of CEO at Great Group companies in 2015. He is Oil & Gas Vice President of the Chamber of Commerce Brazil Uruguay and President of the Chamber of Commerce Brazil Ecuador.

Luiz Carlos Albuquerque
VP / COO – Great Holdings

Msc in Production Engineering from UFF, with more than 30 years of experience in the oil and gas industry. He was Vice President for Latin America for Smith International Inc, as well as Schlumberger operations manager for Brazil, among various management positions for US and Latin America companies. He has participated in US management programs such as Harvard and Thunderbird Business School, and published industry technical articles.

Patricia Moreira
Controller – Great Holdings

Over 15 years of experience in Finance and Accounting in major oil, gas and energy companies. Experienced the startup of multinational oil and gas sector, in the area of international accounting (IFRS), financial planning, contract management and risk and insurance management.

Alexandre Barroso
Business Development Manager – Great Solutions

Master in Petroleum Engineering from PUC-Rio, he joined Great Group in 2015. More than 14 years of experience in the oil and gas industry, working with business development, contracts and technical operations management, as well as project management and business positions with Schlumberger.

Claudio Ferreira
Operations Manager – Great Oil

Mechanical Engineer from UFRN with specialization in Petroleum Engineering at the same institution. With over 12 years of experience in the oil and gas industry, he served as Operations Manager at Tuscany Drilling and San Antonio Internacional.