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Call us toll free: 866.785.8960 Executive Director WCISA - Rose Epperson, CAE
ISA Arborist Certification Review & ExamWednesday, October 04, 2017
Western Chapter Tree Climbing Weekend for WomenFriday, October 06, 2017
Documenting Evidence with Dr. Julian Dunster - Benefiting the Britton FundFriday, October 06, 2017
10/5/2017 - Long Beach, CA - Arborist Only10/14/2017 - Honolulu, HI - All Levels10/21/2017 - Folsom, CA - All Levels10/21/2017 - Las Vegas, NV - CTW Only11/4/2017 - Phoenix, AZ - CTW Only
The Landscape Expo10/4/2017
Tree Mapping Technologies for Modern Urban Forest Management10/4/2017
Landscape Expo10/4/2017 - 10/5/2017
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Tweets by @WCISA
30 Jun 2027 | Executive Director's Outlook Summer 2017 - Paradise Found
30 Jun 2017 | President's perspective - Summer, 2017: Summertime!
20 Mar 2017 | President's perspective - Spring, 2017
20 Mar 2017 | Executive Director's Outlook: Spring 2017 - Cheers to trees and people
24 Dec 2016 | President’s perspective: Winter 2016