The Association of Threat Assessment Professionals (ATAP). The purpose of ATAP is to afford its members a professional and educational environment to exchange ideas and strategies to address such issues as stalking, threats, and homeland security.
ASIS International is the largest international organization for professionals responsible for security. In addition, corporate executives and other management personnel, as well as consultants, architects, attorneys, and federal, state, and local law enforcement, are becoming involved with ASIS to better understand the constant changes in security issues and solutions.
The California Association of Licensed Investigators (CALI) is the largest private investigator association in the world. Association goals are met through educational programs and through aggressively advocating the needs of our profession in the government and state legislature.