Kristan Tausan Barta
Commodity Manager
kristan.barta@sireethanol.com
Direct: 712-352-5010 

Kristi Harrington
Merchandiser
kristi.harrington@sireethanol.com
Direct:  712-352-5031

Austin Meyer 
Merchandiser 
Austin.Meyer@sireethanol.com
Direct: 712-352-5017

Matt O'Grady 
Logistics Manager 
Matt.Ogrady@sireethanol.com
712-352-5022

Matt Sherping 
Commodity Support 
Matthew.Sherping@sireethanol.com
712-352-5015