The work of the Professional Service is organized and supervised by the Secretary of the Institute upon the order and guidance of the Director. The Professional Service of the Institute is a central, general service that performs the following tasks:

• legal, administrative-legal, personnel and general affairs;
• publishing, subscription and sale of publications;
• keeps documentation in accordance with the provisions of the law on the protection of archival materials and archives;
• keeps prescribed records;
• all financial, accounting and statistical tasks as well as tasks of analysis of material and financial operations;
• IT jobs, computer network and equipment maintenance jobs;
• technical tasks, building maintenance and care tasks;
• performs other tasks stipulated by the general act.

The following organizational units have been established in the Institute’s Professional Service:

• Secretariat (Secretary of the Institute: Ivan Krešić, B.Sc.; coordinator of project work and organization of publishing)

  Contact: tajnistvo@hipzg.hr

• Admissions office

• Accounting (Head of Accounting: Matea Sokolić, B.A. in Economics; Head of Cashier: Tamara Pavić)
  Contact: racunovodstvo@hipzg.hr

• Information Office (Head of Marketing and Public Relations: Krešimir Krznarić, contact: kresimir.krznaric@hipzg.hr ; IT specialist: Petar Perkušić, B.Sc.; IT officer: Tomislav Vuljanić)

  Contact: IT_info@hipzg.hr

• Office/Maintenance Department (Head of Institute Warehouse and Maintenance: Igor Paleka, contact: skladiste@isp.hr; Economist: Zoran Đuričić; Cleaners: Jasminka Gjano, Anka Koturić)

  Contact: odrzavanje@hipzg.hr