Casey Walentowicz
Founder & Owner of Aspen Tree Service Inc.
About Casey Walentowicz
Casey is a 2nd generation arborist and the owner of Aspen Tree Service.
Casey’s Experience
Casey Walentowicz is an ISA Certified Arborist with more than 25 years of experience in the tree service industry. In addition to his hands-on experience, he studied arboriculture at Rutgers and Cook universities. Casey has spent his entire career furthering his and his employees’ knowledge of tree care, urban forestry management, and technical operations.
Aspen Tree Service was founded in Clifton, New Jersey, in 1986 by Casey's father, Kazimierz Walentowicz. Though Casey took over ownership in 2010, the company is still family-run, with Kazimierz remaining an active part of daily operations.
Certifications, Achievements, and Memberships
New Jersey Licensed Tree Expert #689
NJ Licensed Tree Company Operator #112
International Society of Arboriculture Certified Arborist #NJ-0861A
ACRT Certified Line Clearance Arborist
CORE Community & Urban Forestry Certified
Cabling, Bracing, and Lightning Protection Systems Certified Installer
NCCCO Certified Crane Operator
State of NJ Licensed Crane Operator
International Society of Arboriculture Tree Risk Assessment Qualified Arborist
TCIA Tree Care Safety Specialist
TCIA Crane Operations Specialist
TCIA EHAP Arborist
Rutgers ProFACT NJ Certified Fertilizer Applicator
Certified Pesticide Applicator