The 2025 TLE Schedule of Events
Wednesday, November 12th
7:00 AM - Registration Opens
7:00 - 8:00 AM Last Minute Booth Setup
8:00 - Seminars Begin
8:00 AM - Seminars
Rigging for Removal Jose Mercado, Hispanic Arborist Association
Advanced Irrigation Flow Sensing Doug Callison, Callison Irrigation Consulting
Best Practices of Landscape Inspection Adam Carr, Irvine Company
Pond Design 101 Mike Garcia, Enviroscape LA
Tree Pests Susan Sims, Sims Tree Health Specialists
Weed Control in Turf from Fall to Spring Season Heidi Burgess, Simplot
9:45 AM - Seminars
Urban Forest Soil Genomics Workshop Wei Zhang, Tree Diaper
5 Marketing Mistakes Landscape Entrepreneurs are Making Vanessa McQuade, Intrigue Media
Managing Ants in The Landscape Ron Whitehurst, Rincon-Vitova Insectaries, Inc.
Chainsaw Safety Rene Soberanis, STIHL
Firescaping: Fire Resistant Landscapes Doug Kent, Author and Educator
How to Fund a Landscape Business Delphine Pruitt, U.S. Bank
11:30 AM - Seminars
- The Future of Landscape Panel - Sustainable Technologies Doug Callison, Callison Irrigation Consulting / Gary Lai, Quixotic Nature-based Solutions Landscape Architecture / Nicholas Staddon, Monrovia Growers / Kim Chacon, Cal Poly SLO
Proper Palm Pruning Jose Mercado, Hispanic Arborist Association
What Are You Wearing? PPE in the Workplace Karey Windbiel-Rojas, UC IPM
Success in Sustainability: Answering Market Demand for Safer Landscape Methods Kathleen Hallal, Biosolutions
CA Water Regulations Brandon Burgess, Chino Basin Water Conservation District
Scaling-Up - Exponentially Growing Your People, Profits and Company Valuation Judith Guido, Speaker and Author
1:15 PM - Seminars
- The Future of Landscape Panel - Autonomous Landscape Equipment Dennis Huggins, Husquvarna / Dan Mabe, AGZA / Ruben Flores Mt. SAC
Native Know-How: Fast-Track to California Native Landscapes Brandon Burgess, Chino Basin Water Conservation District
Developing a Successful Business Sal Hernandez, Consulting
Irrigation Hydraulics Bill Millward, Rivulis
How to Grow Healthy Citrus Ron Whitehurst, Rincon-Vitova Insectaries, Inc.
Squirrelly Situations: Managing Urban Ground Squirrels Art Guzman, Agri Turf
3:00 PM - Seminars
- The Future of Landscape Panel - Artificial Intelligence Dan Mabe, AGZA / German Vargas, TopFleet / Michael Ding, Bobyard
Recognizing Tree Problems and Solutions Kevin Sims, Sims Tree Health Specialists
OSHA Donald Bottger, PGMS
Right Plant, Right Place Nicholas Staddon, Monrovia Growers
Irrigation and the Climate Crisis Jeff Drongowski, Calsense
Wireless Technology in Commercial Irrigation Field Controls and Sensors Allister Cooney, SiteOne
Thursday, November 13th
7:00 AM - Registration Open
8:00 AM - Seminars
Latest Developments in Smart Commercial Controllers Mark Pedicone, Imperial Sprinkler Supply
Coordinating Commercial Landscape Construction and Maintenance Adam Carr, Irvine Company
Invasive Borers in Urban Forests: Identification, Impacts, and IPM Beatriz Nobua-Behrmann, Ph.D. University of California Cooperative Extension
Secrets of Award-Winning Landscaping Mike Garcia, Enviroscape LA
Site Specific Tree Selection Steve Jimenez, Disneyland
9:45 AM - Seminars
- The Future of Landscape Panel - Growing L.A. After The Fires Stephanie Landregan, Landscape Architect / Natalie Jane Levy, Ph.D., UC ANR / Doug Kent, Author, Educator / Greg Rubin, CA's Own Native Landscapes
Basic Pruning Jose Mercado, Hispanic Arborist Association
Irrigation Scheduling for Maximum Water Savings Doug Callison, Callison Irrigation Consulting
AI and The Future of Software Technology Michael Ding, Bobyard
Arborist Report Writing Palms/Insects/Disease Gabriel Gomez, Veseris
Think Like a Client and Design Like a Pro Michael Bernier, Think Outside
11:30 AM - Seminars
Arborist Report Writing Erik Diaz, West Coast Arborists, Inc.
Backflow Preventer Basics: General Knowledge, Repairs, and Testing JJ Stoeckel, Backflow Test Pros
Sustainable Permaculture Landscape with or without Native Plants Dane Shota, Arborist
Compost Use on Turf Grass: Regenerative Landscaping and SB1383 Compliance Katya Forsyth, Association of Compost Producers
Root Problems Susan Sims, Sims Tree Health Specialists
Turf Control Bill Blackman, SiteOne
1:15 PM - Seminars
Facilitating a Partnership Between Arborists and Designers Kevin Sims, Sims Tree Health Specialists
Palm Tree Safety Jose Mercado, Hispanic Arborist Association
Grub Control Gabriel Gomez, Veseris
Landscaping for ADUs Michael Bernier, Think Outside
Healthy Soils Support Healthy Trees - The Amazing Soils Genomics Wei Zhang, Tree Diaper
We'll See You at The Landscape Expo
November 12th & 13th, 2025!

Experience the Future of Landscape At the 2025 Landscape Expo!
3+ Acres of Exhibits, 54 Educational Sessions and So Much More!
Schedule -
Seminars -
Equipment -
Work Trucks -
Soils and Amendments
TLE Tree Academy -
Sustainability and Irrigation -
Site Amenities and Planning
Remember . . . Seminars & Hotel Rooms are subject to availability so Mark Your Calendar!
The Landscape Expo, November 12th & 13th, 2025 - Anaheim Convention Center
To Pre-Register or for more information visit:
www.TheLandscapeExpo.com
Or reach out by phone or email:
714-979-5276 x144 • tleinfo@thelandscapeexpo.com
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