Staff
Heather Himmelberger
Director
Matt Ziegler
Tribal Drinking Water Program Director
Dawn Nall
Project Director
Hayley Hajic
Project Director
Tucker Colvin
Research Scientist
James Markham
Research Engineer
Mark Ogrentz
Research Scientist
Heather Sissons
Program Planning Officer
Sami Stroud
Communications and Outreach Specialist
Shannon Pepper
Water Utility Trainer and Specialist
A.J. Barney
Research Engineer
Ryan Magee
Water Utility Trainer and Specialist
Mike Rivera
Water/Wastewater Utility Specialist
Andrew Kalemba
Operations Specialist
Michelle Olson
Water Utility Trainer and Specialist