Isaias grew up in San José, Costa Rica, and has been writing for most of his life.
After high school, he attended the University of Costa Rica where he received a Bachelor of Arts degree in Spanish Studies in 2004.
[1] Currently, Isaias lives in a small town in Costa Rica, focusing on his poetry and projects.
This project was later supported by congressman Oscar López Arias (2006–2010) who studied Doleo's draft bill and commented about the draft's merit in order to introduce it as a proposed law in May 2008, sending the bill to the Government Printing Office.
His bilingual poems (English-Spanish) have appeared in a variety of poetry publications and are characterized by their originality and imagery, exhibiting sensibility, faith, and hope.