Daniel J. Maple, BCMA, RCA, MA, TRAQ Expert Witness
Curriculum Vitae

Contact Information

  • Company: A.B.C. Consulting Arborists LLC
  • Phone: (509) 953-0293
  • Cell: (509) 953-0293
  • Website: AbcArborist.Com
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Specialties & Experience

General Specialties: Arborist and Appraisal & Valuation

Specialty Focus: Tree Risk Assessment, Tree/Landscape Appraisals, Timber Trespass, Tree Forensic Investigations, Tree Best Management Practices. Board Certified Master Arborist, Registered Consulting Arborist, Tree Hazard Assessment, Tree Structure Evaluation, Tree Construction Planning/Management,Tree Damages/Cost

Education: Registered Consulting Arborist , American Society of Consulting Arborists (ASCA) ; Board Certified Master Arborist , International Society of Arboriculture (ISA); Tree & Plant Appraisal Qualified (TPAQ) , American Society of Consulting Arborists (ASCA) ; Tree Risk Assessment Qualified (TRAQ), International Society of Arboriculture (ISA)

Years in Practice: 30

Number of Times Deposed/Testified in Last 4 Yrs: 2


Additional Information

Daniel J. Maple is an ASCA Registered Consulting Arborist, ISA Board Certified Master Arborist, ISA Municipal Specialist, ASCA Tree & Plant Appraisal Qualified (TPAQ), ISA Tree Risk Assessment Qualified (TRAQ), Qualified Tree Farm Inspector, Commercial UAV Airman Pilot, and a Commercial Applicator. Mr. Maple has provided ethical, scientific sound arboriculture solutions across the U.S. to both the public and private sector for over 30 years. During this time, Mr. Maple owned and operated a tree service, and was a first responder in several natural disasters that resulted in thousands of tree failures. His investigations into the tree failures and the experience gained, makes him uniquely qualified among his peers, as a risk assessor and risk mitigation planner. Mr. Maple has used his years of hands on experience along with his formal education to advise states, cities, parks, developers, managers, HOAs and the private sector, including but not limited to the follow: • Assess trees at the State Capitol for risk and health • Assess trees in city and county parks for risk (along with management plans and workshops). • Assess national parks (Utah and Colorado). • Construction planning for multiple developers, • Infrastructure damage abatement. • Reports for permits and permit assistance. • Forensic investigations, and expert opinion.• Tree and plant health assessments • Tree/plant disease and pest management • Pest/Disease/Vegetation Management (IPM, Pesticides/Herbicides). • Tree/Plant Appraisals; Eminent Public Domain, Insurance, Trespass, Construction, Bonding. • Municipal Tree Inventories and Management Plans.