Phone: 281-634-0377


Degrees and Certifications:

BA Sociology EC-4 General Education EC-12 Special Education ESL Certified

Mrs. Rosa Castille

Hi Colony Bend Eagles!  My name is Mrs. Castille. I am excited to teach third grade.  My passion is shaping students into the leaders of the future!

I started teaching in 1989.  I taught for seventeen years in Jefferson Davis Parish in Louisiana before moving to Sugar Land.

I have been teaching in Fort Bend ISD at Colony Bend Elementary since 2007.   My wonderful husband and I have a blended family which includes four sons and two grandchildren. 

I believe every day brings new experiences and opportunities.  I look forward to sharing my passion for learning with my students at CBE.



Conference Time

  • My conference time is 9:00 - 9:45 Monday through Friday. Please email me,, if you need to speak with me about your student.