<p>Born in Cali, Colombia, 1963</p><p>Degree in Physics (equivalent to BS), 1988</p><p>MS in Physics, UPR-Mayagüez, Mayagüez, PR, US Commonwealth</p><p>PhD in Chemical Physics, UPR-Río Piedras, Río Piedras, PR, US Commonwealth, 2008</p><p>teacher, private tutor</p><p>first fiction ebook -> Rescue in Himera</p>