FRIENDS
- Dr. Joaquin Chong
- Dr. Eduardo Schroder
- Dra. Gladys González
- Dra. Carmen Alamo
- Dr. Manuel Valdés Pizzini
- Arq. Roberto Alsina
- Ing. Mariano Robledo
- Agro. Pedro Busigó
- Jessica Galarza
- Jose Joaquín Fas, Esq.
- Yvonne Quiñones
- Dr. Oliver Kilham
- Carmen V. Negrón
- Agro. Wigmar González
- Agro. José Orlando Fabre
- Dr. Luis Pumarada O’Neill
- Alfred y Sari Anduze
- Tere Rodríguez
- Frederique Blanco
- Agro. Gregorio Soto
- Guillermo Oliver
- Rick and Nelly Asselta
- Omar Torres y Gricel León
- Pablo Muñoz y Mariana González
- Dr. Jane Goodall
- Angela Masini
- Agro. Juan Pérez
FRIENDS
- Lilly Ortiz
- Pepe Pietri
- Heidi Olmeda
- Dra. Ana Navarro
- Prof. Sally González
- Prof. Oscar Abelleira
- Dra. Mari Mater O’Neill
- Lizzette Rodríguez
- Marian Martínez
- Edwin Avila
- Dr. Ferdinand Rivera Villalba
- Tito Otero
- Buho
- Luli Alvarez
- Agro. Felix Rivera Montalvo
- Prof. Maricelys Figueroa
- Antonio Gonzalez
- Arq. Jorge Ortiz Colom
- Carlos Carrero Morales
- Blanca Rivera
- Prof. Douglas Pardue
- Dra. Mildred Cortés
- Prof. Leticia Gayol
- Quiquin Catala
- Darien López
- Magaly Figueroa
- Wetsy Cordero
INSTITUTIONS AND ORGANIZATIONS
- Collores Community Board, Yauco
- Rio Prieto Community Board, Yauco
- Women of Rio Prieto
- Rancheras/Frailes Community Board, Yauco
- Professional Tour Guide Society of Puerto Rico
- Plenitud
- Biografía de las Riquezas de Puerto Rico
- Escuela Agroecológica Laura Mercado
- Escuela Superior Urbana de Maricao
- Municipality of Yauco
- Municipality of Sabana Grande
- Municipality of San Germán
- Municipality of Maricao
- Municipality of Las Marias
- Casa Juan Pablo II
- Sociedad Ornitologica Puertorriquena
- Ciudadanos del Karso
- University of Puerto Rico, Mayaguez Campus
- University of Puerto Rico, Utuado Campus
- Incubadora de Industrias Creativas de Puerto Rico
INSTITUTIONS AND ORGANIZATIONS
- Department of Natural and Environmental Resources of Puerto Rico
- SACED – Sabana Grande Corporation for Community and Economic
- Coffee Habitat
- La Tierra Prometida
- Agriculture Department of Puerto Rico
- Puerto Rico Tourism Company
- Puerto Rican Foundation for the Humanities
- Puerto Rico State Preservation Office
- United States Department of Agriculture:
- -Forest Service
- -Rural Development
- -Natural Resources Conservation Services
- United States Fish and Wildlife Service
- National Fish and Wildlife Foundation
- Estampas Agro Eco Turísticas – Rio Hondo
- Guamá Agro Eco Turístico
- ACRES
- Development
- WIPR TV
- HACER