Minnesota law protects employers' confidential information and trade secrets in several ways. This AGREEMENT, hereinafter referred to as the AGREEMENT, is entered into between the County of Hennepin, hereinafter.Find information for Hennepin Healthcare employees, including access to employee self service, My Learning Center and ServiceNow. A sample employee agreement to protect confidential information. Confidential employee. Businesses must be especially cautious to maintain the confidentiality of personnel files, medical records, and more.