Consulting:

• Tree Risk Assessment, Expert Witness, Forensic Investigation, Tree Appraisal, Tree Preservation, Tree & Soil Diagnostic Services 

Education:

• Current Presentation Titles & Descriptions (with "handouts")
• Presentations/Workshops  (Titles & Locations)
• Presentations in 2018
• Presentations in 2017
• Presentations in 2016
• Presentations in 2015 
• • Presentations in 2014
  • Presentations in 2013
  • Presentations in 2012
  • Past Presentations (1988- 2011) 
• Publications
• Training
• Arborist Certification Training 
• Tree Risk Assessment Qualification Training

Curriculua Vitae

• Arboriculture Curriculum Vitae
• Education Curriculum Vitae
• Crime Prevention Through Environmental Design Curriculum Vitae