Leslie Long - Chief Financial Officer

The Department of Finance is responsible for accounting, financial reporting, budgeting, collection and distribution of funds, fiscal management, maintenance and indebtedness and investments and entity-wide transaction compliance monitoring. Finance provides administrative and technical support to ensure that the finances of the Parish are maintained according to adopted administrative policies and generally accepted accounting principles for the governmental sector; and shall advise Administration and the governing authority on the fiscal soundness of the Parish in compliance with any and all applicable rules, laws, standards and policies. Each fiscal year, The Department of Finance prepares the Annual Operating and Capital Budget, which is public record and available for download below. The Finance Department has received the Certificate of Achievement for Excellence in Financial Reporting from the Government Finance Officers Association of the United States and Canada for thirteen consecutive years. In 2013, St. Tammany Parish earned a sewerage and water debt rating upgrade from Standard and Poor's because of several criteria including the Parish system maintaining a strong financial profile.

The mission of the Department of Finance is to ensure accountability for the public's funds. Finance strives to transparently and completely document that those funds are used soundly and appropriately; and that risks associated with the funds are identified and reduced. Finance also works to ensure that it receives all required information needed from other departments in order to demonstrate, to the citizens which the government serves, that public funds are being efficiently and effectively used for their needs and benefit.

The vision of the Department of Finance is to preserve the public trust by continually ensuring that economic resources provided by the taxpayers, other governments and outside entities are properly accounted for in a precise, consistent and ethical manner in compliance with all applicable laws and accounting standards. Finance seeks to preserve the public trust in the Parish government and its use of the public's money by providing accurate and timely data, through support of the departments.

Transparency - Financial Documents


2022 Operating and Capital Budget (Proposed)


2021 Operating and Capital Budget (Proposed)


2020 Annual Report

2020 Operating and Capital Budget (Proposed)

2020 Comprehensive Annual Report

2019 Operating and Capital Budget
2019 Annual Report
2019 Comprehensive Annual Report
2018 Operating and Capital Budget      
2018 Annual Report
2018 Comprehensive Annual Report
2017 Operating and Capital Budget
2017 Annual Report
2017 Comprehensive Annual Report
2016 Operating and Capital Budget
2016 Annual Report
2016 Comprehensive Annual Financial Report
2015 Operating and Capital Budget
2015 Annual Report
2015 Comprehensive Annual Report
2014 Operating and Capital Budget
2014 Annual Report
2014 Comprehensive Annual Financial Report
2013 Operating and Capital Budget
2013 Annual Report
2013 Comprehensive Annual Financial Report
2012 Operating and Capital Budget
2012 Annual Report
2012 Comprehensive Annual Financial Report (CAFRA)
2011 Operating and Capital Budgets
2011 Annual Report
2011 Comprehensive Annual Financial Report (CAFRA)
2010 Operating and Capital Budgets
2010 Annual Report
2010 Comprehensive Annual Financial Report (CAFRA)


Contact Us

  • Administrative Complex
    21490 Koop Dr.
    Mandeville, LA 70471

    Hours of Operation:
    Monday through Friday
    8:00am to 4:30pm