Services

  Connect with Our Staff


Catherine Wittrock, President

303-898-7800 direct / 303-779-6110 main
Email: cwittrock@agcdenver.com

 

Diane Neumeier, Accounting Manager / Operations Manager

720-940-9501 direct / 303-779-6110 main
Email: dneumeier@agcdenver.com

 

Lynn Griffin, Marketing Representative

307-267-5104 direct / 307-265-5520 main
Email: lgriffin@agccasper.com

 

Pam Bricco, Marketing Representative

281-851-7826
Email: pbricco@agcwoodlands.com

 

Joe Favata, GIS Administrator

303-779-6110
 
 

Jerry Schwinkendorf, Consulting Senior Geophysicist

303-947-4730
Email: jerschwink@aol.com
 
 
Staff Member

Quinn Wittrock, Retrieval and Delivery (In Training)

303-898-7800 direct / 303-779-6110 main
Email: info@agcdenver.com
 
 
Staff Member

Sydney Neumeier, Office Security

720-940-9501 direct / 303-779-6110 main
Email: info@agcdenver.com