Dennis Sierra - Home

Dennis Sierra - Home
Hello Falcon Nation!

After nine years in Las Vegas, NV and two years in Jefferson County I have come home to Colorado.  Husband to my wonderful wife, and father to my two fantastic daughters, I'm proud and excited to be a new member of the FALCON NATION!

Teacher Information
  • Teacher Email Address:
  • Teacher Schedule/Availability:


  Monday Tuesday Wednesday ThursdayFriday
Before  7:00-7:257:00-7:25 7:00-7:25 7:00-7:25 7:00-7:25 
 After 2:40-3:152:40-3:15 By
2:40-3:15 2:40-3:15 
School Links:

Infinite Campus
HRHS Home Page
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