With a professional background spanning more than 45 years in arboriculture, horticulture, and landscaping, this expert witness focuses on forensic investigations, contractor defect evaluation, hazardous tree assessments, and diagnosis of tree and landscape conditions across residential and commercial environments. Their work includes litigation consultation as well as deposition and courtroom testimony, supported by more than 25 years of expert witness experience in matters involving landscape construction, tree-related risk, and property damage. Their analysis addresses several core areas within landscape and arboricultural disputes. Primary areas of expertise include tree risk assessments, hazardous tree evaluations, and tree and landscape appraisals, as well as preparation of tree protection reports and recommendations for construction projects. Their work also involves diagnosis of plant health conditions, including insect identification, disease management, and cultural issues affecting trees, shrubs, and turf, supported by training in entomology and plant pathology and the application of integrated pest management strategies. In addition, they evaluate contractor defect claims, landscape design and installation practices, and maintenance-related issues, including irrigation considerations and long-term plant performance in both residential and commercial settings.

Professional experience includes long-standing consulting and design work across multiple states, along with background in landscape contracting, nursery management, and lawn and tree care operations. This experience includes landscape design, estimating, and hands-on field work in arboriculture and landscaping, supporting practical application of technical findings. Professional involvement includes participation with the Nevada Landscape Association, Reno Urban Forestry Commission, Scenic Nevada, and Colorado Pesticide Applicators for Responsible Regulation, reflecting engagement in landscape standards and urban forestry initiatives. Credentials include designation as an ISA Certified Arborist and Tree Risk Assessment Qualification from the International Society of Arboriculture. Licensure and regulatory credentials include a State of Nevada Division of Agriculture license, California State Pest Control Advisor designation, and Colorado State Certified Pesticide Applicator credential, along with Irrigation Association Certified Irrigation Auditor and Certified Landscape Management Technician certifications. Educational background includes a Bachelor of Science in Entomology and Plant Pathology with a concentration in plant protection, along with formal study in landscape design. Recognition includes a Lifetime Achievement Award from the Nevada Landscape Association.