License Number Name County Program Participation Information
136794 John O'Brien Williamson County (Williamson)
Program Status
C02 Current
C03 In Renewal Period
Participant John O'Brien


C02 Forest Pest Control

Participation Status Current
Current Period 07/01/2026 - 06/30/2029
Renewal Status Next Period 07/01/2029 - 06/30/2032
Total Required Points 12
Total Internal Points 0
Total External Points 0
Total Earned Points 0

C03 Ornamental and Turf Pest Control

Participation Status In Renewal Period
Current Period 07/01/2023 - 06/30/2026
Renewal Status Next Period 07/01/2026 - 06/30/2029
Total Required Points 18
Total Internal Points 6
Total External Points 6
Total Earned Points 12
Completed Courses
Course Title Participation Date Points
Bartlett Tree Experts- EXTERNAL :: Bartlett Tree Experts Annual Workshop- Feb 23, 2024 02/23/2024 6
Bartlett Tree Experts- INTERNAL :: 2025 Winter Technical Update- 12/02/2025 12/02/2025 6




If you have a question regarding your points or classes taken, please contact:

Pesticides.CEU@tn.gov or call Bonnie Potter at (615) 837-5148