Dennis Sierra - Home

Dennis Sierra - Home
Welcome Back!

I'm incredibly excited to be coming back for my third year here at THE Highlands Ranch High School.  Although this is my fourteenth (nine years spent in Las Vegas, NV) year in teaching, I am looking forward to major growth in FBLA and an exciting year for improved content delivery in my classes, this is going to be a FALCON AWESOME year!
I'm also looking forward to seeing all of you at the various games and activities throughout the year.
GO FALCONS!!!

Teacher Information
  • Room 2080
  • Teacher Email Address: dmsierra@dcsdk12.org
  • Teacher Schedule/Availability:

     

  Monday Tuesday Wednesday ThursdayFriday
Before  7:00-7:257:00-7:25
Access 
7:00-7:25 7:00-7:25 
Access
7:00-7:25 
 AfterBy 
Appointment 
By 
Appointment 
By
Appointment    
By 
Appointment 
By 
Appointment     
School Links:

Infinite Campus
HRHS Home Page
Learning Commons