Corporate Structure

Corporate Structure

Board

Photo of Manuel Santos de Uribelarrea

Manuel Santos de Uribelarrea

Chairman

Co-Founder and Chairman of MSU Energy S.A., Chairman and CEO of Juamarita S.A., and Co-Founder and Vice Chairman of MSU Agro.

He was pioneer and played a leading role in important technological changes in the agricultural industry in Argentina, such as direct sowing, new developments related to germplasm and biotechnology, transgenic seeds and precision agriculture, including the use of state-of-the-art equipment, among others.

He is an active member of the CREA Santa Isabel Group.

Together with his son, Manuel Santos Uribelarrea Jr., in 2000 he created MSU, one of the leading agribusiness companies in Argentina, with a total portfolio of more than 130,000 hectares, a production of over 700,000 tons of grains in Argentina, and operations in Uruguay, Paraguay and Brazil.

In 2008, he was granted the Konex Award to Rural Businessmen.

In 2015, he entered the power generation industry with MSU Energy.

In 2018, he has granted the Clarìn Rural Award as an outstanding achiever in agribusiness.
He studied agronomy at the Argentine Catholic University, and attended the Advanced Management Program – PAD- at the IAE Business School.

Photo of Guillermo Marseillan

Guillermo Marseillan

General Director

He is Executive Director of the MSU Group, Director and General Manager of MSU Energy, and Director of other companies of the group.

Between 2006 and 2013, he was Director and General Manager of MSU Agro, and of other agribusiness companies of the group.

In 2013 and 2014, he was Strategy Director of Kumagro S.A. and Kumagro Semesntes do Brasil Ltda, both companies of the GDM Seeds – Don Mario Group, one of the world leaders in soybean genetics.

Between 1996 and 2006, he was Supply Manager of Glencore Cereales S.A.
Guillermo graduated as Agricultural Production Engineer from the Argentine Catholic University, and completed graduate business programs at the Belgrano and Palermo Universities.

Photo of Pablo Ferrero

Pablo Ferrero

Executive Director

He was Director, Chairman and CEO of several utilities both in Argentina and in the region, such as Metrogas, Petrobras Energía, Pampa Energía, Edesur, Refinor, Oldelval, Termap, Chilquinta (Chile), Luz del Sur (Perú), Promigas (Colombia) and Petrolera Andina (Bolivia), TGS, Transener, Emdersa, Eden, AEI-Ashmore Energy and Pérez Companc S.A. At present, he is also Director of Sempra Energy and RDA Renting.

He graduated as Industrial Engineer from the Argentine Catholic University, and got an MBA from the University of Washington.

Photo of Jorge Martín Agnoletti

Jorge Martín Agnoletti

Alternate Director

He is Alternate Director of MSU Energy. Since 2003, he has been Director of other companies of the MSU Group.

Between 2001 and 2003, he was CFO of Interbaires S.A. and Integralco S.A., both of the Exxel Group. He was also Senior Manager of PriceWaterhouseCoopers.

He graduated as Public Accountant from the University of Buenos Aires, and completed graduate programs at the IAE Business School.

Management

Led by an outstanding team with extensive experience in the energy industry, we operate with professionalism and integrity.

Photo of Guillermo Marseillan

Guillermo Marseillan

General Manager

He is Executive Director of the MSU Group, Director and General Manager of MSU Energy, and Director of other companies of the group.

Between 2006 and 2013, he was Director and General Manager of MSU Agro, and of other agribusiness companies of the group.

In 2013 and 2014, he was Strategy Director of Kumagro S.A. and Kumagro Semesntes do Brasil Ltda, both companies of the GDM Seeds – Don Mario Group, one of the world leaders in soybean genetics.

Between 1996 and 2006, he was Supply Manager of Glencore Cereales S.A.

Guillermo graduated as Agricultural Production Engineer from the Argentine Catholic University, and completed graduate business programs at the Belgrano and Palermo Universities.

Photo of Hernán Walker

Hernán Walker

CFO

He was Director of Investor Relations of Adecoagro S.A.

He was also PRGX Senior Consultant for global clients in the retail and industrial sectors.

He graduated with a Bachelor’s Degree in Economics from the UADE University.

Photo of Rodolfo A. Barrón

Rodolfo A. Barrón

Operations Manager

He previously had several managerial positions. He was Maintenance Manager at General Electric, Plant Maintenance Supervisor at Genneia S.A., and Maintenance Planning Engineer at Petrobras Energía.

He graduated with a Bachelor’s of Science Degree in Industrial Engineering from the UTN University.

Photo of Ricardo Fernández Bernengo

Ricardo Fernández Bernengo

Commercial Manager

Before entering the MSU Group he was Electric Power Manager at Energía Eléctrica en Energía Argentina S.A. (ENARSA), and Commercial Planning Manager at Genneia S.A..

He graduated with a Bachelor’s Degree of Science in Industrial Engineering from the UNL university.

Photo of Hernán Denti

Hernán Denti

Planning & Management Control Manager

He began his professional career as Management Control Supervisor at Pérez Companc S.A. Later he worked for Petrobras Energía S.A. where he was Management Control Supervisor; Planning, Budgeting and Forecasting Manager, and Project Manager.

He graduated as Public Accountant from the UNLZ University, and completed the Program for Management Development at IAE.

Photo of Alejandra Giorno

Alejandra Giorno

Administration & Finance Manager

She was Cost Manager, Latin America, at Lexmark International Inc. de Argentina. Previously she had been Accounting Manager, Latin America, and Controller for Argentina, Uruguay, Chile and Peru at the same company. She was Senior Auditor at Price WaterhouseCoopers for 10 years.

She graduated as Public Accountant from the UNLZ University, and completed Programs for Management Development at the UCA and IAE universities.

Photo of Ezequiel Abal

Ezequiel Abal

Legal Manager & Compliance Officer

Before entering the MSU Group he was associate at the Nicholson y Cano law firm, and senior lawyer at Transportadora de Gas del Sur SA and ExxonMobil.

He graduated as Lawyer from the Argentine Catholic University, and got a Bachelor’s of Laws Degree in Corporate Law and Finance from the UADE and CEMA universities. Besides, he is an International Certified Compliance Practitioners (IFCA).

Code of conduct

In our road to leadership, our commitment is to adopt the best practices and ethical standards, building fair, equitable and sustainable relationships, both inside and outside the company.

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Ethical Values

MSU Energy has a direct communication channel to file complaints related to breaches of the Code of Conduct and any suspected misconduct. Complaints are analyzed in an independent and confidential manner.