All 100,000 LA County employees, including 20,000 police are moving to Office 365 for their business work environment. Besides the savings from consolidating various department installations into one contract, cutting maintenance costs, and only paying for active employees, security was a big factor:

The county’s desire to maintain its stringent standards for security and privacy requirements, including the Criminal Justice Information Services (CJIS) standard and the Health Insurance Portability and Accountability Act (HIPAA), was another major factor in its decision

If LA County can do move to the cloud and be HIPPA and CJIS compliant, why can’t your company do it?