The brains behind this operation! Mac takes pride in his industrial knowledge and execution of service.  Having worked with many industrial minerals (specifically magnesium hydroxide) during his career, he can determine the right product and most efficient process for even the most complex applications.


When not covered in white powder, Mac enjoys spending time with his family, remodeling houses and drinking beer.


Mac McCreless

Contact Information:

O | 720.389.7609

C | 970.310.7519

E | mac@garrisonminerals.com

This guy keeps things moving!  Jason loves being on the front lines and customer focused.  He has the innate ability to creatively problem solve many industrial application puzzles leaving the end user well cared for. 


Jason enjoys spending time outdoors, tinkering with toys, dating his wife, and watching his children grow.


Jason Whetzal

Contact Information:

O | 720.389.7609

C | 720.503.3523

E | jason@garrisonminerals.com

The money guy!  Chris crunches the numbers and adequately forecasts, keeping Garrison Minerals in a comfortable place allowing us to offer a competitive price to our end users.


Chris loves living the Colorado life with his fiancée, skiing, hiking, and fishing.  


Chris Vinton

Contact Information:

O | 720.389.7609

E | chris@garrisonminerals.com

Known as the one who spends the money!  Jennell enjoys keeping Garrison Minerals present in industrial circles through website design and branding opportunities.  


When not behind the computer, Jennell enjoys spending time with her two young boys and her adult boy.  She also finds joy in reading and crafting.


Jennell Verow

Contact Information:

O | 720.389.7609

E | jennell@garrisonminerals.com

She gets things done and keeps us all in line!  Ashleigh ensures that the day to day operations at the main office are efficient and focused on the customer.  

Ashleigh enjoys learning all about her new home in Denver, reading, taking art classes and exploring with her two fur babies, Barbara and Bob. 


Ashleigh Magaña

Contact Information:

O | 720.389.7609

E | ashleigh@garrisonminerals.com

Copyright © 2019 Garrison Minerals, LLC.  All rights reserved

 o | 1.720.389.7609       e | sales@garrisonminerals.com       p | 2054 N Broadway Denver CO 80205       m | PO Box 2940 Denver CO 80201