Gregory Kestin is a Preceptor at Harvard University. He possess expertise in teaching, experimentation, physics, comedy, research and 7 more skills. Colleagues describe him as "Greg was an incredible Teaching Fellow, with great teaching skills, a great sense of humor, and great taste in food and in music. I looked forward every week to labs, which were enjoyable but also educationally valuable as Greg was always clear in explaining course material and lab procedure. He was also exceptionally responsible, responding to emails quickly and grading and returning assignments on time and with helpful comments. Importantly, Greg truly cared about his students, as he was eagerly available for frequent office hours and exam review, and put a lot of thought into helping us brainstorm and work on final research projects. Because of his ability to connect with his students, Greg was an effective educator, and the best Teaching Fellow I have had in a course at Harvard."