I started out, after university, as a marine biologist. I eventually wound up working for a company that manufactured specialized diving systems and gas detection instrumentation. Thirty-eight years later I am President of GfG, Inc., a manufacturer of fixed and portable gas detection equipment headquartered in Ann Arbor, Michigan. I still consider myself a recovering marine biologist.

In Your Bag

Cameras: Canon EOS 7D and 7D Mark 2

Lenses: Canon EF 16-35 mm f2.8 L III USM; Canon EF 100-400 f4.5 L IS II USM; Canon 1.4X III teleconverter

Accessories: Laptop: HP Z Book 17 G5

Featured Photos by Robert Henderson

Assignment #467: Beautiful Bokeh

Assignment #465: Birds In Flight

Assignment #464: Contrasting Seasons

Assignment #454: Tell Us A Story