Currently focusing his career on engineering communication and professionalism, he has worked as a design engineer and technical education specialist for Parker-Hannifin Aerospace and Hewlett-Packard Inkjet. Henderson was featured in the book-Engineers Write! Thoughts on Writing from Contemporary Literary Engineers by Tom Moran (IEEE Press 2010)-as one of twelve "literary engineers" writing and publishing creative works in the United States. Henderson's current project is a textbook pioneering a new method for teaching engineers workplace writing skills through the lens of math.