• Creation and consolidation of the Sasardí Nature Reserve, a national benchmark for over 30 years.
  • Participation in the founding of Resnatur (National Network of Civil Society Nature Reserves Association).
  • Initial environmental education initiatives and promotion of voluntary conservation through Civil Society Nature Reserves.
  • Establishment of community agreements.
  • Pioneering studies of migratory birds and sea turtles in the Darién region.
  • Expansion of the RNSC model and organizational strengthening with Indigenous authorities and Afro-descendant community councils.
  • Design and support for land-use planning, internal statutes, and social agreements.
  • Formulation of a proposal for the creation of a System of Protected Areas in the Northern Darién region of Chocó, including the generation of ecological and social information, mapping, and community and inter-institutional coordination processes.
  • Technical support for the declaration of the Acandí-Playona Wildlife Sanctuary (SFF Acandí-Playona) as a national protected area.
  • Implementation of structured ecological monitoring.
  • Support for the Ungandí Reserves Network Association (which currently serves as a network of voluntary reserves in Darién and northern Chocó) and coordination of the Reservoir Reserves Node in Eastern Antioquia.
  • Ecological restoration projects, participatory monitoring, and environmental education.
  • Institutional strengthening through partnerships with environmental agencies, universities, and regional organizations.
  • CORNARE (Regional Autonomous Corporation of the Negro and Nare River Basins)
  • PRODEPAZ (Eastern Antioquia Development and Peace Program)
  • EPM (Medellín Public Utilities Company)
  • Medellín Botanical Garden
  • University of Antioquia (UdeA)
  • Implementation of cooperation agreements with National Natural Parks (PNN).

  • Applied research using GIS (Geographic Information Systems), ecological restoration, and biodiversity monitoring.
  • Technical participation in the UNESCO declaration of the Darién Norte Chocoano Biosphere Reserve.
  • PNN-FONAM (National Environmental Fund) agreement for strengthening the Antioquia Departmental System of Protected Areas (SIDAP Antioquia).
  • Expansion into transitional Andean landscapes in Eastern Antioquia, with an emphasis on restoration, environmental education, and socio-environmental governance.
  • Incorporation of Other Effective Conservation Measures (OMECs), with two reports in progress.

Sergio Márquez Arias

Chairman of the Board and Legal Representative

Wilinthon James Osorio Vélez

Vice Chair of the Board

Víctor Manuel Márquez Valderrama

Board Secretary

Beatriz Holguín

Alternate Treasurer

Constanza Andrea Lopera López

Treasurer

Liumara Márquez Holguín

Board Member

Hugo Enrique Ortega Sierra

Alternate Secretary

Rocío Moreno Carrillo

Executive Director

Elizabeth Hoyos Lombana

Project Manager

Catherina García Murillo

Communications Manager

Abel Eduardo Atehortúa

Terrestrial Conservation Coordinator

Juan Patiño Martínez

Coordinator of Marine Conservation and Research

Iván Mauricio Aristizábal

Community Engagement Coordinator

Juan Pablo García Atehortúa

Technical Staff

Alejandra Osorio

Technical Staff

Juan Manuel Ruiz Vásquez

Technical Staff