Forensic, General & Medical
Expert Witnesses

Arborist, Tree Appraisals and Landscape Damage Expert Witness

John Rockwell Hosbach

Po box 542
Ridley Park, Pennsylvania 19078

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John Rockwell Hosbach, Registered Consulting Arborist and Certified Arborist, possesses more than fifteen years of experience in the Arboriculture Industry. His comprehensive abilities include evaluating potential risk, determining monetary value, and assessing a tree’s ability to tolerate environme


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