About us

These days it is impossible to imagine functioning successfully in business without access to information from accounting systems. I have devoted the better part of my life to the development of the discipline in my work as a Professor at the Warsaw School of Economics, adviser to the minister of finance, co-author of the accounting act and amendments, certified auditor, chairwoman of the committee auditing financial statements of NBP (1991-2003), past-chairwoman and continue to serve as a member of the Accounting Standards Committee, and I have authored of numerous handbooks.

From these professional and academic experiences and achievements the MAC Group was established in the 1990s in response to the growing need of businesses for audit, consultancy and training in financial and managerial accounting.

The MAC Group is a team of professionals including accountants, certified auditors, experienced lecturers at the Warsaw School of Economics, and authors of numerous books and articles on accounting. Strategic decisions for your company will be developed by experts in managerial accounting and controlling, and who actively advise on accounting legislation and author national accounting standards.

MAC Group's services are backed by a team of professionals with expert knowledge and experience and strive to exceed your expectations.

Wishing you lots of success
Yours sincerely

Gertruda Świderska                                                                                                          

Prof. Gertruda Krystyna Świderska
Leader of the MAC Group                                                                        
Head of the Faculty of Managerial Accounting
Warsaw School of Economics