The mandate of the Saint John Police Senior Financial Manager is to ensure the efficient and effective management of the financial and administrative resources of the organization. This includes the development and implementation of financial policies and procedures, budgeting and financial planning, and the preparation and analysis of financial reports.

The Senior Financial Manager is responsible for ensuring the financial integrity of the Saint John Police working to ensure that all financial processes adhere to the laws, regulations, and standards of the organization. Additionally, the Senior Financial Manager works to ensure that the Saint John Police has sufficient resources to meet its mission and objectives.