Jewelers’ Security Alliance (JSA) is a non-profit trade association with over 19,000 members that has been providing crime information and assistance to the jewelry industry and law enforcement since 1883.

JSA fulfills its mission of informing and alerting jewelers about crime through weekly email crime alerts and research reports, a website, seminars and consulting activities. JSA also works closely with the FBI and local law enforcement agencies, sharing its data and analysis in order to further the war on jewelry crime.