Tree Care Industry Association

Illinois Arborist Association

International Society of Arboriculture – Membership

Society for Consulting Arborists

International Society of Arboriculture.

Oak Forest Chamber of Commerce

Tinley Park Chamber of Commerce

Membership at Morton Arboreteum.

Member of National Arbor Day Foundation

Business Network International

Illinois EAB

Emerald Ash Borer

Lightning Protection Institute

University of Illinois Extension Blog – Emerald Ash Borer Central