Founded in 1948, the California Weed Science Society (CWSS):
Provides professional education and information exchange on weed science
Provides a forum on public issues in weed science
Encourages research in weed science
Supports college students seeking a career in weed science
Facilitates teamwork with individuals, agencies, and organizations in weed science
View Publication Archives
Archived publications list COMING SOON
Our Board of directors
![Kristina Madden](https://cwss.org/wp-content/uploads/2024/03/Kristina2.jpg)
Kristina Madden
President
![Joy Hollingsworth](https://cwss.org/wp-content/uploads/2024/03/Joy-2.jpg)
Joy Hollingsworth
Vice President
![Jason Robbins](https://cwss.org/wp-content/uploads/2024/03/Jason.jpg)
Jason Robbins
Secretary
![C. Scott Stoddard](https://cwss.org/wp-content/uploads/2024/03/Scott.jpg)
C. Scott Stoddard
Past President
![Dave Blodget](https://cwss.org/wp-content/uploads/2024/03/Dave.jpg)
Dave Blodget
Director - Finance
![James Hruskoci, PhD](https://cwss.org/wp-content/uploads/2024/03/Jim.jpg)
James Hruskoci, PhD
Director - Steering
![Clebson Gomes Gonçalves, PhD](https://cwss.org/wp-content/uploads/2024/03/Clebson.jpg)
Clebson Gomes Gonçalves, PhD
Director - Non-Conference Education
![Josie Hugie, PhD](https://cwss.org/wp-content/uploads/2024/03/Josie.jpg)
Josie Hugie, PhD
Director - Sponsorships + Exhibitors
![Tom Getts](https://cwss.org/wp-content/uploads/2024/03/Thomas.jpg)
Tom Getts
Director - Student Liaison
Vincent Avila
Director - Public Relations
![Maryana Schmidt](https://cwss.org/wp-content/uploads/2024/03/Maryana-.jpg)
Maryana Schmidt
Business Manager
CWSS Business Office
P.O. Box 1961
West Sacramento, CA 95691
Phone: (831) 442-0883
maryana@papaseminars.com
![Vanessa Hernandez](https://cwss.org/wp-content/uploads/2024/03/Vanessa.jpg)
Vanessa Hernandez
Office Manager
CWSS Business Office
P.O. Box 1961
West Sacramento, CA 95691
Phone: (831) 442-0883
manager@cwss.org