Tree Preservation (at Capacity)

@ Anaheim Downtown Community Center
on Wednesday, September 22, 2021
in Anaheim, CA

Meeting Full
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Non Member


Registration ends ends Sep 20


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+ 1 866 785 8960

Conference Description:

Join us IN PERSON for a full day dedicated to one of our most requested subjects TREE PRESERVATION. We are bringing together a diverse group of professionals to discuss tree preservation from several viewpoints. This workshop is designed to enrich your knowledge when it comes to preparing trees for as well monitoring and maintaining trees during construction with an end goal of preserving them for years to come. We look forward to seeing you in downtown Anaheim on September 22nd.

**Note: we are monitoring local guidelines and will be following all CDC procedures to insure the health and safety of our attendees. We reserve the right to take this course online if the need arises.


8:00am Registration
8:30am Welcome and Introductions
Rose Epperson, Executive Director, Western Chapter ISA, Anaheim, CA
8:45am Monitoring trees during construction
Dr. James Clark, HortScience | Bartlett Consulting, Pleasanton, CA
10:00am Break
10:15am Tree Preservation - Realities & Successes
Walt Warriner, Warriner Consulting, Kaneohe, HI
11:00am Getting Creative with Tree Preservation
Lisa Smith, The Tree Resource, Los Angeles, CA
11:45m Lunch Provided
12:30pm Preparing Tree Owners and Contractors for the Realities of Construction
Nick Araya, TreeCareLA, Los Angeles, CA
1:30pm Tree Protection Zone vs. the Critical Root Zone
Dr. James Clark, HortScience | Bartlett Consulting, Pleasanton, CA
2:30pm Before and After Thoughts, Collaboration between Public and Private Arborists
Wister Dorta, City of Santa Monica, Santa Monica, CA
2:30pm Final Thoughts
Dr. James Clark, HortScience | Bartlett Consulting, Pleasanton, CA
3:30pm CEU Sign Out
*Please allow up to 6 weeks for processing of CEUs

Early Registration (prior 9/15/21):

  • $120.00 - WCISA Member
  • $150.00 - Non-WCISA Member
  • $55.00 - Senior

Regular Registration (on or after 9/15/21 or onsite):

  • $140.00 - WCISA Member
  • $170.00 - Non-WCISA Member
  • $55.00 - Senior

*Students please call our office 866.785.8960


  • 5.75 - CA/CTW/MS
  • 5.75 - BCMA-M

Anaheim Downtown Community Center
250 E. Center St.
Anaheim, CA 92805