An Administrative and Financial Director is the guarantor of the good administrative and financial management of the company. He ensures the proper execution of the strategy and procedures defined with general management and coordinates the services for which he is responsible. Defines and supervises administrative (procedures, operations, legal affairs, etc.) and financial (treasury) management , management control, etc.) of a structure according to the strategic choices adopted by the governing bodies and the national or international regulations (financial, fiscal and commercial). His role is to plan the resources and put in place the necessary financial techniques development and protection of the company. He coordinates and supervises the accounting and finance departments, the personnel department, administration and general services. He is thus the guarantor of compliance with the legal, administrative and regulatory obligations of the company. In fact, he is responsible for tax and accounting declarations, cash management, forecast budgets, and the implementation of control tools. and reporting, which ensure the reliability of financial data from administrative and financial services. His function includes an important legal dimension since it centralizes all the contracts drawn up by the company. It is also in charge of relations with providers of funds: banking institutions, shareholders, financial markets.