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Delta Independent Science Board

Announces Leadership Changes


The Delta Independent Science Board is led by a chair, chair elect, and past chair, who are elected from among its 10 members. These leaders progress through each two-year role in succession, ensuring continuity and institutional knowledge.


On September 1, 2026, Dr. Diane McKnight assumed the role of chair of the Delta ISB, following her two-year term as chair-elect. She will lead her first meeting on September 17. 


"I am honored to serve as the chair of the Delta ISB. It has been a privilege to collaborate with my esteemed colleagues on important reviewsover the past few years," said Dr. McKnight. "I look forward to continuing to collaborate with my colleagues as we support evidence-based solutions to address our most pressing environmental challenges, while upholding the highest standards of scientific integrity."


Prior to the chairship transition, at the August 17, 2026, meeting, the Delta ISB members voted to appoint Dr. Steve Lindley as the next chair-elect, putting him in line to assume chair duties in two years. 


"As everyone involved in the Delta knows, the problems facing the region are thorny, multi-faceted, and evolving at rates that threaten to outpace managers and scientists," said Dr. Lindley upon his election. "I am firmly committed to the concept that society is best served when decision-makers incorporate the best available scientific information."


At the end of the August meeting, ahead of becoming past-chair, Dr. Inge Werner reflected on her two-year term as chair, highlighting her efforts to launch the Delta ISB’s contaminants monitoring review. Along with Dr. McKnight, both Dr. Werner and Dr. Lindley transitioned to their new roles effective September 1. 

Who are the new chairs?


Chair Dr. Diane McKnight joined the Delta ISB in 2020 and is currently a professor in the University of Colorado’s Department of Civil, Environmental, and Architectural Engineering. Her research focuses on coupling hydrology, aquatic ecology, and water quality. 

Portrait of Dr. Diane McKnight

Chair-Elect Dr. Steve Lindley recently retired as the director of the National Marine Fisheries Service’s Southwest Fisheries Science Center’s Fisheries Ecology Division and Santa Cruz Laboratory. Before joining the Delta ISB in 2025, Dr. Lindley was a member of several biological review teams that synthesized data to assess the status of salmon and sturgeon populations across the West Coast and led a team of diverse experts in developing quantitative recovery criteria. 


Portrait of Dr. Steve Lindley.

Past Chair Dr. Inge Werner was director of the Swiss Centre for Applied Ecotoxicology for nine years before joining the Delta ISB in 2022. In Switzerland, she worked closely with federal and local environmental agencies to improve monitoring programs and cooperated in research projects with academic institutions throughout Europe and the United States. 

Portrait of Dr. Inge Werner

Delta Independent Science Board

715 P Street, 15-300

Sacramento, CA 95814

 

deltacouncil.ca.gov

Business Hours:

8:00 AM-

5:00 PM

 

(916) 445-5511

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