National Business Investigations Inc (NBI) was founded in about 1967 by Ron Julian a former law enforcement officer. NBI is a full service investigations firm focused on corporate legal insurance and personal investigations. Depending on case needs clients engage NBI to perform investigations for business intelligence counter espionage personal and criminal background investigations asset investigations and fraud. In 1997 Michael Julian began to actively manage the day-to-day operations of NBI and added services to complement the existing NBI services portfolio.
