My name is Oliver Keller, PhD and I am a Biological Scientist at the Florida Department of Agriculture and Consumer Services - Division of Plant Industry - Florida State Collection of Arthropods in Gainesville, FL, USA and the owner and primary consultant of Keller Entomological Consulting LLC. Previously, I received my PhD in Entomology from the University of Florida. My background in taxonomy and systematics and my time working in the Florida State Collection of Arthropods uniquely qualify me to provide professional appraisal of insect collections for tax deductible donations.