Mrs. Mariana Mihaylova performs her duties as a certified public accountant within RSM BG, being a company of a registered auditor according to the Bulgarian Act of the Independent Financial Audit. Mrs. Mihaylova performs independent financial auditing of financial statements of companies and beneficiaries under various grant programs inclusding programs of the European Union. Mrs. Mihaylova is an active member of the Bulgarian Institute of the Certified Public Accountants (ICPA) and is also taking active part in its local structures. She was elected for two terms (2000 - 2008) as member of the Disciplinary council of ICPA. For the period from 2011 till 2014 Mrs. Mihaylova was member of the Council for Quality Control of the Auditing Services of ICPA. The professional performance of Mrs. Mihaylova was acknowledged also by her election to the Council of experts at the National Audit Office.