PROFESSIONAL AFFILIATIONS

• Professional Tree Care Association of San Diego (PTCA)
• Tree Care Industry Association (TCIA)
• International Society of Arboriculture (ISA)
• California Landscape Contractors Association (CLCA)
• American Society of Consulting Arborists (ASCA)
• American Society of Safety Engineers (ASSE)
• Street Tree Seminar (STS)
• Society of Commercial Arboriculture (SCA)
• Community Association Institute (CAI)
• International Palm Society (IPS)