2026 Conference Sponshorship

Live in Santa Barbara | January 28-30, 2026

The California Weed Science Society thanks you for your interest in our 78 th Annual Conference scheduled for January 28-30 (Wed-Fri), 2026, at the Hilton Santa Barbara Beachfront Resort in Santa Barbara, CA. The conference brings together industry, public agencies, academia and students focused on the science of weed control. We ask for your support by exhibiting and sponsoring at the Conference.

At the 2026 Annual CWSS Conference, new benefits include access to post a QR code for a personalized message or video from your organization, addition of your logo on the new Digital Agenda, Social Media postings ahead of the conference, and early-bird sponsorship incentives to receive a free registration! We continue to offer special sponsorship recognition at our CWSS Business Luncheon and Wednesday Night Reception and more! If you decide to sponsor with us, please pledge your support online or complete the attached form to submit via email or mail. Should you have any further questions regarding sponsorship or exhibiting opportunities, please contact me at (916) 216-8744 or josie@jjhsolutionsllc.com.

If paying by check, please download and fill out the registration form here and mail both your check and the registration form to P.O. Box 1961, West Sacramento, CA 95691