I need an email list for Local Authority Contacts

I require data compilation services to build an email list targeting the Chief Financial Officer role within local government authorities. The successful freelancer will be required identify the names and email addresses of individuals holding CFO or equivalent financial leadership roles within the local authorities listed in the provided spreadsheet. At completion, the consolidated data file with full name, email and corresponding local authority for each contact must be delivered in Excel format. Accuracy and completeness of information will be important factors in project evaluation since the list will directly facilitate future marketing and sales outreach. The goal is to have the contact research and list compilation completed within today.