Kevin has worked as a Consultant with NASA, the Chandra X-Ray Observatory launched on the space shuttle with the Harvard-Smithsonian Center for Astrophysics, was both a Wright Fellow at Tufts University and an Einstein Fellow working with NASA Headquarters, the US House of Representatives, and the US Department of Energy Office of Science on Capitol Hill in Washington, DC, and did some work with Brookhaven National Laboratory. Besides the numerous workshops he's presented over the years at libraries, observatories, and science centers, some noteworthy ones include those made at Tufts University, State University of New York at Stony Brook, the National Science Teachers Association's National Convention, American Association for the Advancement of Science Breakfast with Scientists, and the National Parks Service.