Key support in environmental compliance and corporate sustainability

We are leaders in technological and methodological innovation, which focuses on achieving and supporting our clients’ sustainability management



The Integrated Environmental Compliance Management System (SIGEA) is software that gathers all the characteristics and functions necessary to perform optimal management of environmental compliance and corporate sustainability. GISMA delivers licenses tailored to the requirements of each organization.




  • Gonzalo Asencio
    Founding Partner and General Manager
    Industrial Civil Engineer at the University of Chile, with a master’s degree from the University of London and 22 years of experience. He has specialized in environmental management and information systems, excelling in the design and implementation of the electronic Environmental Impact Assessment System (e-SEIA) and directing the environmental information unit at CONAMA.
    Gonzalo Asencio
  • Environmental Manager
    Geographer at the University of Chile, with a Diploma in Analysis and Environmental Management and an honourable mention in Land Management from the University of Concepción. He has extensive experience in environmental management in the public and private sector, as he is not only the Regional Director of CONAMA del Maule but is Head of
the Pollution Control Division in the Executive Directorate of CONAMA.
    Hans Willumsen
  • Cesar Barra
    Manager of Innovation and Projects
    Commercial Engineer, with more than 18 years of experience managing technological projects focused on the Environment. The fact that he is in charge of providing, estimating, executing and controlling financial resources, with great negotiating skills, means that he has maintained commercial relations with the main technology providers in the region.
    César Barra
  • Operations Manager
    Computer Management Engineer at the Diego Portales University, with a master’s degree from the Catholic University of Chile. He has 18 years of experience in information management and has proven leadership skills in multidisciplinary teams.
    Eduardo Segovia
  • Leader in water resources and Environmental Inspector (SMA)
    A professional with 22 years of experience in hydrogeology, Environmental Inspector of the SMA, completed the international groundwater course at the Polytechnic University of Cataluña.
    Marcela Venegas
  • Project Manager
    Environmental Engineer at the University of Valparaíso. He has 9 years of professional experience in the environmental field, specializing as an iso14001 internal auditor. Whilst working at the GISMA Company, he has participated in the implementation of the SIGEA platform for various companies.
    Paulina Castañon
  • Senior Process Engineer
    Civil Industrial Engineer at the University of Chile, with experience working in health and environmental companies, performing data analysis and processing surveys.
    German Leiva
  • Environmental Engineer
    Environmental Chemist at the University of Chile, with 2 years of experience in the field of e-environmental consulting, by advising mining companies about the management of environmental and sectoral compliance.
    Carolina Campos
  • Project Manager
    Environmental Civil Engineer, with a master’s degree in Territorial Environmental Management and 11 Years of professional Experience.
He has dedicated much of his career to the management of compliance with environmental, sectoral and legal requirements for companies in various fields.
    Rodrigo Casas
  • Front-end Development Engineer
    Professional with extensive knowledge in FrontEnd design and development, (UX) and User Interface (UI). Experience in project planning and management. Ingeniero en Informática
    Nubia Ponte
  • Project Engineer
    Environmental Engineer with a degree from DUOC UC.
    Mariana Pérez
  • Especialista contable administrativo
    Profesional con experiencia en gestión contable y administrativa
    Arley Contreras C.
  • Key account manager (Kam)
    Profesional bilingüe con 10 años de experiencia internacional en el área de desarrollo de negocio, ventas, marketing digital, proyectos de transformación digital y productos digitales para distintos rubros.
    Yurubi Prado
  • Ingeniero ambiental
    Silvana Saldaña
  • Chief Technology Officer
    Álvaro Torres
  • Ingeniero de procesos
    Mario Sepulveda
  • Secretaria Administrativa
    Esthefany Martínez
  • Ingeniero de proceso
    Óscar del Pozo
  • Ingeniero Informático
    Brady Ramos
  • Ingeniero Informático
    Francisco Castro
  • Ingeniero Informático
    Sebastián Espinaza
  • Ingeniero Informático
    Daniel Sánchez