Faculty

Inside South Texas ISD Virtual Academy, we are grateful to have a diverse team of best in state educators that are not only certified instructors, but have expertise in their field. 

Maribel Valdez, STISD Virtual Academy Principal

Maribel Valdez 
Principal of STISD Virtual Academy

Lirio Arredondo smiling

Lirio Arredondo
Math
 

Carmen Boffill smiling

Carmen Boffill 
English
Meet Ms. Boffill
 

Alfredo Castaneda smiling

Alfredo Castaneda
Social Studies
 

Daniel Cavazos smiling

Daniel Cavazos
Science
 

Edward Cellar smiling

Edward Cellar 
Art 
Meet Mr. Cellar
 

Patrick Davila smiling

Patrick Davila 
Science
Meet Mr. Davila

Elizabeth Galnares smiling

Elizabeth Galnares 
Spanish
Meet Ms. Galnares
 

James Galvan smiling

James Galvan
Social Studies

 

Nathaly Garza smiling

Nathaly Garza
Technology Applications

Maria Nevares smiling

Maria L. Nevares
English

Denise Ochoa smiling

Denise Ochoa
Physical Education 
Meet Coach Ochoa
 

Elias Robles smiling

Elias Robles, III
Math
Meet Mr. Robles

Dulce Ybarra smiling

Dulce Ybarra
Math 
Meet Ms. Ybarra

Roberta Zamilpa smiling

Roberta Zamilpa
English 
Meet Ms. Zamilpa

Sandra Reyes smiling

Sandra Reyes
Campus Secretary