As a professor, Grethel constantly assesses the education programs and topics included during each experience and introduces every aspect considered during the debriefing sessions.
With experience working in the education system, public and private, as well as in universities, Grethel will be part of the program accompanying the groups during part of the time of the stay in Costa Rica.
As a manager, is one of the two faces of Gelty and one of the people you have to talk to in order to work with Gelty and have the experience of the services we provide.