Western Chapter International Society of Arboriculture
Or would you prefer to call? + 1 866 785 8960
Members Only
The members only section allows you to manage your contact information and communication preferences. You will also be able to access your WCISA membership information as well as track your certfications, CEUs, register for meetings and sign-up for tests.
Become a Western Chapter member today - Attend a webinar for FREE!
Ready to become ISA Certified?
Share in our rich history
1/21/2025
Register for an upcoming meeting!
1/29/2025 Roseville, CA
1/30/2025 Online Event,
2/4/2025 Colma, CA
2/5/2025 Los Angeles, CA
2/5/2025 Online Event,
Upcoming events throughout our industry.
1/24/2025 Yuma, AZ
2/11/2025 Long Beach, CA
2/11/2025 Las Vegas, NV
2/23/2025 Santa Cruz/Scotts Valley, CA
3/7/2025 Mesa, AZ
Read the latest Tweets and Blog posts.
President’s Perspective
It is with great excitement and honor that I write to you in my new role of President of the Western Chapter of the International Society of Arboriculture (WCISA). My love of horticulture really comes from my grandfather w... by Sarah Maitland, 10/2/2024 Read more
by Sarah Maitland, 10/2/2024
Upcoming Exams
2/8/2025
2/14/2025
3/3/2025
4/12/2025
Newsletter
Subscribe to our 5 Minute Monthly Newsletter.