ISR team

Established and run by renowned engineers Leon Mayer G. (M. Eng.) and Javier Cartin C. (Ph. D.), ISR has specialized professional and technical personnel with training and experience that makes them qualify as top-level consultants.

Furthermore, the company’s high level of specialization is supported by the most advanced technological resources available.

The ISR Team

Javier Cartín C. President and founding partner.
Structural Civil Engineer.  Licenciatura degree from the University of Costa Rica.  Master’s and doctorate degree from the University of California at Berkeley.  Registered as Structural Specialist in the CFIA (Costa Rican Professional Association of Engineers and Architects). Member of the CPCSCR (Costa Rican Seismic Code Standing Committee).

León Mayer G. Vice-President and founding partner.
Structural Civil Engineer.  Licenciatura degree from the University of Costa Rica.  Master’s degree from the University of California at Berkeley.  Registered as Structural Specialist in the CFIA (Costa Rican Professional Association of Engineers and Architects). Former professor at the University of Costa Rica, Civil Engineering Departament.

  • Eduardo Garro H. 
    Structural Civil Engineer. 
    Bachelor’s and Master’s degree from the University of Kansas.
    Registered Professional Engineer in the State of California, .U.S.A.
  • Luis Bonilla G.
    Structural Civil Engineer.
    Licenciatura degree and candidate for the Master’s degree from
    the University of Costa Rica.
  • Arnoldo Pacheco A.
    Structural Civil Engineer.
    Licenciatura degree from the University of Costa Rica.
  • Harold Madrigal P. 
    Structural Civil Engineer.
    Licenciatura degree from the University of Costa Rica. 
    Master’s degree from the Catholic University of Leuven, Belgium.

  • Wandall Rojas C.
    Construction Engineer.
    Licenciatura degree from the Costa Rican Technological Institute.
  • Ignacio Pacheco P. 
    Technical draftsman.
  • Wilmer Gutiérrez C.
    Technical draftsman.
  • Jorge Chinchilla M.
    Technical draftsman.
  • Jonathan Calvo C.
    Technical draftsman.
  • Marco Alcázar A.
    Technical draftsman.
  • Kattia Espinoza B.
    Secretary and Executive Assistant.
  • Francisco Arguedas V. 
    Accountant.
Copyright 2007   Consultora ISR   Ph.: (506) 2296-2398   Fax: (506) 2296-2531   E-mail: info@isr.co.cr   San José, Costa Rica, CA.