Managing Partners
Nicole Harrison
President
Consulting Arborist
ISA Certified Arborist #WE6500AM, TRAQ
ASCA Registered Consulting Arborist #719
Download CV 530.305.0165Gordon Mann
Vice President
Consulting Arborist
ISA Certified Arborist #WE0151AM, TRAQ
ASCA Registered Consulting Arborist #480
Download CV 650.740.3461Edwin Stirtz
Partner
Consulting Arborist
ISA Certified Arborist #WE0510AM, TRAQ
Download CV 916.878.0299Consultants
Kevin Marini
Certified Arborist & Landscape Consultant
Specializing in backyard fruit trees, vegetable gardens and specialty landscape projects
ISA Certified Arborist #WE-12158A
Download CV 916-276-8151Walt Warriner
Consulting Arborist
SAF Certified Urban Forester #108
ISA Certified Arborist #WE-0407AM
Download CV (310) 378-1764