Our Team

Meet our team.

Regina Hirsch
Executive Director

Aja Bulla Zamastil
Creative Director

Eli Loughmiller
Installation Hub Director

Joe Madden
Tech Hub Director

Nicole Stern
Environmental Design Director

Nick Weigel III
Senior Civil & Water Resources Engineer

Deanna Roller
Finance Director

Brian Epstein
Watershed Benefits Director

Vince Burnard
Field Operations Manager

Andrew Jezak
Design & Build Water Resources Engineer

Ever Pallas
Experience Design Manager, Lead Graphic Designer
& Content Strategist

Kanchan Wali-Richardson
Landscape Designer

Royal Huey
Water Resource Field Intern

Len Otley
Red Tail Ranch Manager

Dominic Riolo
Landscape Designer

Ashley Brown
Field Monitoring Specialist

Adam Bulla Zamastil
Headwaters Initiative Partnership Director

Mark Kenegos
GIS Manager

Rachel Higgins
Construction Supervisor

Ella Meyer
Water Resource Field Specialist

Garrett Johnson
Water Resource Field Specialist

Michelle Cabrera
Env. Horticulturalist & Project Manager

Jiaheng “Forest” Liu
GIS Specialist

Bryce Hobbs Water Resource Field Specialist

Ryan Evans
Water Resource Field Specialist

Erica Silva
Financial & Human Resource Generalist

Jeanette Acosta
Senior ITEK Environmental Ethnobotany Science Director, Land/Water Community Director, & Tribal Liaison

Meg Waterman
Workshop Events Coordinator

David Walker
Landscape Foreperson

Giancarlos Correa
Landscape Designer

Noah Hirsch
Mountain Sage Nursery

Chris Freimund
Development Director

Mandy Givi
Landscape Designer

Mayank Saxena
Technical Design Manager

Ben Reigel
GIS Specialist

Jordan Green
Water Resource Field Specialist

Graham Wesolowski
Agricultural Resilience Project Manager

Rosa Perez
Water Resource Field Specialist

Sydney Laudenslager
Water Resource Engineer, PE

Joel Hawley
Water Resource Construction Manager