The Clean Show – Association for Linen Management, June 2019 – New Orleans, Louisiana
- “Consistent Benchmarks for Competitive Analysis” – Presenter for ALM on behalf of .orgSource
Malaysian Society of Arborists, September 2018 – Kuala Lumpur, Malaysia
- “The Importance of Credentialing in Professional Arboriculture” – Keynote Speaker
- “ISA Climber Specialist Credential Review and Updates”
Trees and Utilities Conference, August 2018 – Omaha, Nebraska
- “ISA Certified Arborist Utility Specialist Job Task Analysis Summary and Trends”
The Arb Show, May 2018 – Gloucestershire England
- “International Society of Arboriculture Performance Update”
ISA Western Chapter Annual Arboriculture Conference, April 2018 – Santa Rosa, California
- “International Society of Arboriculture Update”
- “International Society of Arboriculture Credentialing Review”
ISA Asia Pacific Tree Climbing Competition, November 2017 – Perth, Australia
- “ISA Certified Arborist Climber Specialist Review and Program Update”
ISA Hong Kong Tree Climbing Championship, November 2016 – Kowloon, Hong Kong
- “Review of Arboriculture Safety Standards and Credentialing”
Centre for Urban Greenery and Ecology (CUGE), November 2016 – Singapore
- “Overview of the Z133 Safety Standard for Arboricultural Operations Development Process”
ISA Western Chapter Annual Arboriculture Conference, April 2016 – Anaheim, California
- “International Society of Arboriculture Update”
- “International Society of Arboriculture Credentialing Overview”
Taiwan Arborist Association (TWAS), May 2015 – Taipei, Taiwan
- “International Society of Arboriculture and TWAS Partnership Review” – Keynote Speaker
Taiwan Arborist Association (TWAS), May 2015 – Kaohsiung, Taiwan
- ”International Society of Arboriculture – Credentialing Overview”
ISA Southern Chapter Annual Arboriculture Conference, March 2015 – Biloxi, Mississippi
- “International Society of Arboriculture Update”
