Since its inception in 1998, ZSI Group has specialized in providing security solutions generated from decades of real world e ... xperience. We specialize in security solutions for the most distinct clientele. We provide unique services in executive protection, event security, consulting solutions and training services to individuals, corporations and government. We have a dedicated team of leaders and consultants from highly respected protection and consulting teams, ensuring that we have personnel of the highest caliber. ZSI goes to great lengths to guarantee a superior level of professionalism, discretion and confidentiality. The success of ZSI is based on understanding specific security requirements and exceeding expectations. read more