I have taught knapping informally to hundreds of people over the years and had one major research grant (Learning to be Human) that included training of a small group of students over 3 years. Other than training as an integral part of the University of Exeter's Experimental Masters Programme most of my recent training has been in practical workshops.  These generally consist of 4 days of intensive practical training in the basics of knapping.  Each workshop includes the same fundamentals but is customized for specific group interests as well.  I can also offer more advanced and/or focused sessions, for example Paleoindian bifacial technologies, blade technologies, Levallois technology etc.  Since I have retired I am anxious to share my skills and knowledge while still able.