Ed James, P.E., General Manager

Phone: 775.887.7456

Ed James has a B.S. in Soil and Water Science from University of California Davis, an M.S. in Civil Engineering from University of Colorado Boulder, and an MBA from University of Phoenix.

Ed started his professional career working for the Denver Water Department negotiating and purchasing water rights.  He then worked for the Chino Basin Municipal Water District in Southern California managing the Chino Groundwater Basin and was responsible for imported water deliveries from Metropolitan Water District.  In 1994, Ed became General Manager for the Jurupa Community Service District in Southern California.  Ed has been General Manager for the Carson Water Subconservancy District since August 1998.  Ed is married to his high school sweetheart, Christie, and has three grown kids.  In his free time, he enjoys rafting, golfing, softball, table tennis, and snowboarding.

Brenda Hunt, Watershed Program Manager

Phone: 775.887.9005

Brenda Hunt began working with the CWSD in 2011. Brenda has over 25 years of environmental employment experience with non-profits, and local and regional governmental organizations in the USA and Australia. Past employment experience includes working as the Land Steward with The Nature Conservancy in Upstate New York; as an Open Space and Conservation Planner with the City of Hume near Melbourne, Australia, and as an Environmental Planner with the Tahoe Regional Planning Agency. Brenda lives in Carson City with her husband and son. She earned her B.S. in Natural Resources from the University of Wisconsin-Madison and a M.A. in Environmental Science from Monash University located near Melbourne, Australia. Brenda is a native Minnesotan and enjoys a good book, hiking, biking, playing ultimate frisbee, skiing, camping and traveling with her friends and family.

Catrina Schambra, Administrative Assistant

Catrina Schambra joined CWSD in January 2019.

After a career with the American Federation of Teachers in Southern California, she was looking for a new adventure.  She sure found it with us! New to river rafting, her first month she floated the Carson River five times and two of those were through Trainwreck, a Class III rapid!

She moved to the area to be closer to her family and has settled into her new home, right in the heart of the watershed. Catrina is totally taken with the charm and adventure of living here.  She is excited to be part of our team and we’re lucky to have her! You can reach her at catrina@cwsd.org.

Debbie Neddenriep, Water Resource Specialist II, CFM

Phone: 775.887.1260

Debbie Neddenriep is a native Nevadan who began working for CWSD in 2007 after a rewarding career as a stay-at-home mom.  Debbie earned her BSBA degree in Marketing Management in 2016. Since starting at the district, Debbie has been lay-trained to perform field work, such as gathering stream flow and ground water measurements, surveying, photo monitoring, residential water audits, and weeding dams. Her certifications include floodplain manager, CompTIA Project + project management, and AWWA Water Use Efficiency Practitioner I. In the office, a large portion of Debbie’s time supports flood hazard grants by creating, maintaining, and submitting financial reports, progress reports, and earned value data (she’s becoming the FEMA pro). She also participates in marketing efforts, environmental outreach and education, maintains database, helps with web page, IT, and the CWSD library.  Given a preference, she loves to be outside, whether it is riding her mountain bike, hiking in the Sierras, or exploring the Nevada wilderness with her husband Chris.

Max Robinson, Water Resource Specialist I

Phone: 775.887.1260


Max Robinson started his position as a Water Resource Specialist I in 2022. Before joining the CWSD team, Max enjoyed a rewarding career in the private sector as a hydrogeologist and groundwater modeler working in the Coastal Plain region of Eastern North Carolina where he gained valuable experience in everything from well drilling and groundwater sampling to aquifer modeling and permitting. During the summer, Max would travel with the North Carolina Geology Field Course to the Southwest to teach geological field mapping and where he developed a love for the exposed and beautiful landscapes of the American West. Max holds Bachelors of Science in Kinesiology and Geological Sciences from Truman State University and East Carolina University, respectively.

Max grew up in the Ozark Mountains of Missouri where he developed a deep connection to the outdoors. He and his partner, Hallie, moved to Nevada in 2021 via Flagstaff, AZ where they met while Max was pursuing his other life passion, mountain biking.