Nicky Ridler

Executive Assistant

Background

Prior to Perca, Nicky Ridler spent 22 years being an instructor for Walla Walla Community College and owning her own business, this past year she decided to make a career change. Nicky is a native to Walla Walla and brings many communicative skills to our office with being heavily invovled with our community. 

Other Team Members

Our team boasts a combined 20 years of experience in worm-based wastewater treatment across various industries, including agriculture, wineries, and food processing. This experience allows us to provide our clients with unparalleled knowledge and expertise.

Russell V. Davis

President & CEO

Geraldine Case

Research and Development Manager

Sy McGuire

Maintenance and Operations Assistant

Jerad Ashbeck

Field and Operations Manager

Dr. George A. Damoff

Chief Science Officer