Mr. Lanaghan

Robert Lanaghan

Hello! My name is Robert Lanaghan and I am entering my 5th year of teaching here at Arvada West. I have a B.S. from Colorado State University in Mathematics, and an M.S. from the University of Colorado in Mathematics Education. I am currently teaching AP Calculus AB, Honors Algebra II, and Geometry.
If you have any questions you can reach me at:

During the day I am located at: 

Office Hours/


 1st Block

Study Hall-N132

2nd Block

AP Calculus AB-N132

3rd Block

Honors Algebra II-N132

4th Block

Honors Algebra II-N132

5th Block
Honors Algebra II-N132

6th Block


7th Block