Nadiia Yermolenko, CMA, CIMA DipPM, CIPA – member of the Institute of Management Accountants (IMA, USA), member of the Ukrainian Association of Certified Accountants and Auditors. Business trainer experience since 2004. Co-author of study materials and instructor for CIMA and CIA preparation courses in Ukraine. Developer of corporate customized training programs and open seminars for companies across various industries on topics such as: financial management, internal audit of business processes, practical aspects of management accounting, risk management, investments, etc. Nadiia has extensive practical experience working in an international consulting company, as a CFO for holding companies, as a consultant on developing financial models for public-private partnerships at USAID, and as a consultant on developing and evaluating public investment projects at the World Bank. Fluent in English.

Nadiia Sirko, CIMA DipPM, CIPA – member of the Ukrainian Association of Certified Accountants and Auditors. Business trainer experience since 2008. Co-author of study materials and instructor for CIMA and CIA preparation courses in Ukraine. Developer of corporate customized training programs and open seminars for companies across various industries on topics such as: financial management, internal audit of management reporting, preparing information for owners, budgeting and planning, risk assessment, etc. Nadiia has extensive practical experience in management accounting and internal control within large manufacturing and trading companies, as well as experience in a consulting firm specializing in accounting and management consulting, business preparation for sale, and Due Diligence projects.

Nataliia Vasylenko, PhD, CMA, ACCA DipIFR, CIPA – member of the Institute of Management Accountants (IMA, USA), board member of the Ukrainian Association of Certified Accountants and Auditors. Business trainer experience since 2005. Instructor for ACCA Dip IFR, CMA, and CIA courses in Ukraine. Developer of corporate customized training programs and open seminars for companies across various industries on topics such as: IFRS financial accounting, financial statement transformation, financial management, financial analysis, audit, finance for non-financial managers, Financial English, etc. Nataliia has vast practical experience as an IFRS expert, auditor, consultant, and financial controller in international companies, including Big Four firms Ernst & Young and Deloitte, and as an IFRS expert at USAID. Fluent in English.

Tetiana Kamenska, Ph.D. in Economics, Professor, ACCA DipIFR – Head of the Audit Chamber of Ukraine, Certified Auditor of Ukraine, Vice President of the Guild of Professional Internal Auditors of Ukraine. Business trainer experience since 2003. Instructor for ACCA Dip IFR and CIA courses in Ukraine. Developer of corporate customized training programs and open seminars for companies across various industries on topics such as: IFRS financial accounting, financial statement transformation, financial analysis, auditing standards, etc. Since 2001, she has been teaching the "IAS" (International Accounting Standards) course for the "Accounting and Audit Reform in Ukraine" project, jointly implemented by the Audit Chamber of Ukraine, USAID, and IBTCI. Tetiana also served as a business trainer on "International Standards on Auditing" (ISA) within the TACIS "Audit of Public Finances" program for the staff of the Accounting Chamber of Ukraine and the State Control and Revision Office of Ukraine. Author of a monograph, educational manuals, and over 100 articles on internal and external auditing. Developer of examination tests for assessing the professional competency of auditors in Ukraine. Co-author of the draft Law of Ukraine "On Audit of Financial Statements and Auditing Activity".

HOCK International Study Packages

Self-study

HOCK International is a market leader in business education and a premier developer of study materials and preparation programs for international qualification exams designed for finance, accounting, and audit professionals. For over 25 years, the company has been empowering professionals worldwide to attain the most prestigious international certifications and build successful careers.

HOCK International in Facts and Figures:

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years of experience in developing unique exam preparation methodologies

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active members within the HOCK Circle Community

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training companies worldwide utilize HOCK materials as the gold standard in education

Beyond mere preparation:

A strategic shift from offering standalone courses to the Professional Learning Membership concept —
providing comprehensive support for your professional development.

Expert guidance for growth and advancement — from your first exam to the pinnacle of your career.

HOCK International has transformed traditional self-study into the Professional Learning Membership format. This unified ecosystem integrates study materials, expert support, and continuous learning that extends even after certification is achieved.

HOCK Free Membership

The HOCK Free Membership program is designed for professionals who wish to explore HOCK’s offerings prior to comitting to a paid membership. Through this complimentary subscription, candidates receive:

Exam Prep Material Overview: full access to the first three units of each exam, including the complete PassMap study system, textbooks, test bank, videos, and all other study tools. This includes certifications such as CMA, CIA, EA, CSCA, FMAA, and Cert IFR. This access allows you to explore multiple certifications or preview a specific exam in depth.
Professional Development: access 15 professional development courses, with the option to earn digital badges for completed courses.
Entry to HOCK Circle: receive limited access to the HOCK Circle community to view discussions, introduce yourself, and experience the community.
Risk-Free Trial: Evaluate the platform’s functionality before deciding on a premium subscription.

The HOCK Free Membership provides one year of access to sample materials for the CMA and FMAA (management accounting) and CIA (internal audit) programs , as well as the CSCA (strategic and competitive analysis) and Cert IFR (IFRS) programs.