William is a Trimmer B, which means he has met and exceeded Tree Trimmer C qualifications. He has completed introductory training and specific training for basic chainsaw operation, brush chipper, and forestry mower. He has received or is in the progress of receiving his CDL B license and groundsman level training. The next step in William’s career path is Trimmer B-1, which involves basic aerial work. (See more about our career path and advancement opportunities here).