Tomas Valbuena Sierra

Tomas is/was studying alongside Juan.

Samuel Calderon

Samuel is/was mentored by Juan.

Daniel Restrepo B

Daniel is/was investing in Juan's company.

Jose Luis Alvarez Herrera

Jose is/was studying alongside Juan.

Santiago Saravia Arroyave

Santiago is/was studying alongside Juan.

Mariana Muñoz Rua

Mariana is/was working alongside Juan.

Maria

Maria is/was reporting to Juan.