Select Page

Business Services provides support to Infrastructure and Operations in the areas of accounting, human resources, office operations, and administers the campus work order system.

Infrastructure & Operations Customer Service

(303) 273-3330

Business Services Staff Directory 

Photo of Christian Sands

Christian Sands         

Business Operations Manager 

Moly Building, 303-273-3346  csands@mines.edu 

Photo of Marlo Fejarang

Marlo Fejarang 

Department Manager, Infrastructure & Operations 

Moly Building, 303-273-3331   mfejarang@mines.edu 

 

Photo of Saira Arvizo
Photo of Tegan Oehmen
Photo of Mandie Cromie

Saira Arvizo 

Administrative Assistant II,              Facilities Management 

Moly Building, 303-273-3770 sarvizo@mines.edu 

Tegan Oehmen 

Administrative Assistant II, Environmental Health & Safety 

McNeil Hall, 303-273-3879  Tegan.oehmen@mines.edu 

Mandi Cromie 

Administrative Assistant II,              Office of Design & Construction 

Moly Building, 303-384-2639         Mandi.cromie@mines.edu