Rossen Hristov is the Director of Training for Tactical Performance Center After 7 years in U.S. Diplomatic Security Service, Rossen continued his career as a lead instructor, providing firearms marksmanship development and tactical training in several key international projects in the Middle East. He designed a methodology and was part of a project for training and development of a specialized counter-terrorism unit in the region. He worked together with experts from all over the world including top Israeli instructors, former Royal Dutch Marines, British SAS instructors, specialists from South Africa, Australia and New Zealand. Rossen also trained contractors from Nepal for a period of one year. He is a USPSA Grandmaster in the world of practical shooting sports and part of the CZ-USA shooting team.