Our organization

About us.

As one of the world’s largest water concession operators, GS Inima is a global leader in sustainable solutions. We offer comprehensive, end-to-end project lifecycle management, from financing and engineering to supply, construction, operation, and maintenance. 

At GS Inima, we operate with a strong social and environmental commitment, driving sustainable solutions. Our extensive global presence is reflected in over 200 water projects across 12 countries and 4 continents, reinforcing our leadership in the water treatment sector and establishing us as a key player in the renewable energy industry.

We are committed to innovation in water and energy treatment to build a future where the management of these essential resources remains at the forefront of sustainable development.

GS Inima key figures

Sales 2024

EBITDA 2024

Portfolio 2024

Collaborators

Our history.

More than 60 years of innovation and leadership.

The history of our company reflects our growth and evolution as a company at the forefront of the water sector.

1968

First reverse osmosis desalination plant in the world in Cabo Verde

1970

First desalination plant in Spain (Lanzarote)

1995

First contract in Brazil Riberão Preto

1998

First desalination plant in Chile (Arica)

2007

First desalination plant for human consumption in Mexico

2009

Largest thermal drying plant in Spain Metrofang

2011

Greater biofiltration of Europe (Lagares)

2014

First desalination plant in Tunisia

2019

Leader in the industrial water treatment sector in Brazil

2020

GS Inima's largest desalination plant in Oman

2021

First large-capacity desalination plant in South Korea

2023

2023 Shuweihat 4 in UAE, GS Inima's largest desalination plant

2024

Boco Solar en Chile, GS Inima's first renewable energy project

Management committee of GS Inima

Our professionals make the difference.
Meet our leaders.

Marta Verde Blazquez

Marta Verde

Chief Executive Officer

Marta Verde

Chief Executive Officer

Degree in Economics and Business Sciences from the Universidad Autónoma de Madrid and PDG. With over 20 years of experience in the environmental sector, specializing in water concessions, she has developed projects in more than ten countries: USA, Brazil, Mexico, Algeria, Tunisia, Oman and Spain, etc

Diego de Vera

Diego de Vera

Chief Business Development Officer

Diego de Vera

Chief Business Development Officer

Senior Forestry Engineer from the University of Córdoba (Spain) with advanced degrees from the Catholic University of Leuven (Belgium) and an MBA from EAE/University of Barcelona. He brings over 20 years of experience in the strategy, development, and management of infrastructure and water projects.

Carlos Valencia

Carlos Valencia

Chief Financial Officer

Carlos Valencia

Chief Financial Officer

Graduated in Administration and Business Management from the University of Extremadura and Master’s in Financial Markets from the Pontifical University of Comillas. More than 16 years of experience in infrastructure and renewable energy sectors.

Amelia Robles

Amelia Robles

Director of Legal Advice

Amelia Robles

Director of Legal Advice

Graduated in Law from the UAM, Master in Business Legal Advice from IE, with more than 20 years of experience in the water, construction and infrastructure sector.

Alejandro Torrecillas

Alejandro Torrecillas

Chief Operating Officer

Alejandro Torrecillas

Chief Operating Officer

Graduated in Chemical Engineering from the University of Granada (Spain), MBA from the CC of Malaga, with 20 years of experience in the design, management, construction and operation of infrastructure and water treatment projects in several countries.

Alberto Benito

Fernando Odriozola

Chief Technology Officer

Fernando Odriozola

Chief Technology Officer

Computer Engineer from UNICAMP (Brazil), Master in Economics from FGV (Brazil), and MBA from IE Business School. With 13 years of experience managing international technical teams and leading software development, data engineering, and business analysis projects in the energy and financial services sectors. 

Alberto Benito

Belén Gutiérrez

R&D Director

Belén Gutiérrez

R&D Director

PhD in Chemical Engineering from the Polytechnic University of Madrid, with over 20 years of experience in water treatment. She currently also serves as President of the Spanish Association for Desalination and Reuse (AEDyR).

Alberto de Vergara

Alberto de Vergara

Concessions Director

Alberto de Vergara

Concessions Director

Senior Mining Engineer from the Polytechnic University of Madrid and PDD from ESADE/Loyola with more than 20 years of experience in water and energy asset management for multinational companies in Spain, the Middle East, and Africa.

Alberto Benito

Alberto Benito

Audit and Internal Control Director

Alberto Benito

Audit and Internal Control Director

Degree in Economics and Master’s in Auditing from the University of Alcalá. Member of the Official Register of Auditors of Spain with 20 years of experience in the water sector, services, construction and infrastructures.

Marta Siguero

Marta Siguero

People Management Director

Marta Siguero

People Management Director

Graduated in Law from the UAM and Master’s in Human Resources Administration and Management. She has more than 15 years of experience in management positions in international companies in the environmental sector.

Paulo Roberto

Paulo Roberto

Delegate GS Inima Brazil

Paulo Roberto

Delegate GS Inima Brazil

Civil Engineer graduated in 1976 from the Faculty of Engineering of the Triangulo Mineiro Uberaba/MG – Brazil. More than 30 years dedicated to the development and management of concession projects and PPPs in the area of ​​sanitation and industrial utilities.

Moises-Pariente

Moisés Pariente

Delegate GS Inima Mexico

Moisés Pariente

Delegate GS Inima Mexico

Mechanical Industrial Engineer from Northeastern University (Boston, MA), with more than 20 years of experience in the water sector, mainly in the LATAM and US markets.

Marta Verde Blazquez

Marta Verde

Chief Executive Officer

Marta Verde

Chief Executive Officer

Degree in Economics and Business Sciences from the Universidad Autónoma de Madrid and PDG. With over 20 years of experience in the environmental sector, specializing in water concessions, she has developed projects in more than ten countries: USA, Brazil, Mexico, Algeria, Tunisia, Oman and Spain, etc

Diego de Vera

Diego de Vera

Chief Business Development Officer

Diego de Vera

Chief Business Development Officer

Senior Forestry Engineer from the University of Córdoba (Spain) with advanced degrees from the Catholic University of Leuven (Belgium) and an MBA from EAE/University of Barcelona. He brings over 20 years of experience in the strategy, development, and management of infrastructure and water projects.

Carlos Valencia

Carlos Valencia

Chief Financial Officer

Carlos Valencia

Chief Financial Officer

Graduated in Administration and Business Management from the University of Extremadura and Master’s in Financial Markets from the Pontifical University of Comillas. More than 16 years of experience in infrastructure and renewable energy sectors.

Amelia Robles

Amelia Robles

Director of Legal Advice

Amelia Robles

Director of Legal Advice

Graduated in Law from the UAM, Master in Business Legal Advice from IE, with more than 20 years of experience in the water, construction and infrastructure sector.

Alejandro Torrecillas

Alejandro Torrecillas

Chief Operating Officer

Alejandro Torrecillas

Chief Operating Officer

Graduated in Chemical Engineering from the University of Granada (Spain), MBA from the CC of Malaga, with 20 years of experience in the design, management, construction and operation of infrastructure and water treatment projects in several countries.

Alberto Benito

Fernando Odriozola

Chief Technology Officer

Fernando Odriozola

Chief Technology Officer

Computer Engineer from UNICAMP (Brazil), Master in Economics from FGV (Brazil), and MBA from IE Business School. With 13 years of experience managing international technical teams and leading software development, data engineering, and business analysis projects in the energy and financial services sectors. 

Alberto Benito

Belén Gutiérrez

R&D Director

Belén Gutiérrez

R&D Director

PhD in Chemical Engineering from the Polytechnic University of Madrid, with over 20 years of experience in water treatment. She currently also serves as President of the Spanish Association for Desalination and Reuse (AEDyR).

Alberto de Vergara

Alberto de Vergara

Concessions Director

Alberto de Vergara

Concessions Director

Senior Mining Engineer from the Polytechnic University of Madrid and PDD from ESADE/Loyola with more than 20 years of experience in water and energy asset management for multinational companies in Spain, the Middle East, and Africa.

Alberto Benito

Alberto Benito

Audit and Internal Control Director

Alberto Benito

Audit and Internal Control Director

Degree in Economics and Master’s in Auditing from the University of Alcalá. Member of the Official Register of Auditors of Spain with 20 years of experience in the water sector, services, construction and infrastructures.

Marta Siguero

Marta Siguero

People Management Director

Marta Siguero

People Management Director

Graduated in Law from the UAM and Master’s in Human Resources Administration and Management. She has more than 15 years of experience in management positions in international companies in the environmental sector.

Paulo Roberto

Paulo Roberto

Delegate GS Inima Brazil

Paulo Roberto

Delegate GS Inima Brazil

Civil Engineer graduated in 1976 from the Faculty of Engineering of the Triangulo Mineiro Uberaba/MG – Brazil. More than 30 years dedicated to the development and management of concession projects and PPPs in the area of ​​sanitation and industrial utilities.

Moises-Pariente

Moisés Pariente

Delegate GS Inima Mexico

Moisés Pariente

Delegate GS Inima Mexico

Mechanical Industrial Engineer from Northeastern University (Boston, MA), with more than 20 years of experience in the water sector, mainly in the LATAM and US markets.

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Contact

Gobelas 41-45, 1º A
28023 Madrid, Spain
tel.: +34 910 505 250
e-mail: inima@inima.com

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