Practice specialists:

Ruslan Ryaboshapka
Partner, Head of the Business Integrity, Anti-Corruption Compliance and Ethics Practice

Borys Malyshev
Advisor

NATALIYA MAZUR
Head of the Financial Integrity and Privacy Protection Practice
We provide businesses with protection against financial, corruption-related, legal, and reputational risks, while enhancing operational efficiency and increasing market value through the integration of integrity and ethical standards into existing business processes.
We implement comprehensive and tailored integrity standards within companies and institutions – from identifying risks and vulnerabilities in operational processes to designing and implementing compliance control systems embedded in decision-making processes at every level of the business model.
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Has more than 25 years of experience in public administration, justice reform, criminal justice, and anti-corruption policy.
He has held senior public offices in Ukraine, including Prosecutor General, Member of the National Agency on Corruption Prevention (NACP), and senior positions within the Office of the President of Ukraine, the Secretariat of the Cabinet of Ministers of Ukraine, and the Ministry of Justice of Ukraine.
He is one of the architects of Ukraine’s modern anti-corruption framework and a key contributor to reforms in the fields of criminal justice and the judiciary. He played a direct role in drafting core anti-corruption legislation, including the Law of Ukraine “On Prevention of Corruption”, establishing the legal framework for the National Anti-Corruption Bureau of Ukraine (NABU), and developing and implementing national anti-corruption strategies.
He played a pivotal role in designing and introducing Ukraine’s electronic asset declaration system, mechanisms for identifying and managing conflicts of interest, whistleblower protection frameworks, liability for corruption-related offences, illicit enrichment legislation, and the civil forfeiture of unjustified assets.
A distinct area of his work has been the advancement of business integrity regulation, including the integration of relevant provisions into anti-corruption legislation and efforts to support Ukraine’s accession to the OECD Anti-Bribery Convention (Convention on Combating Bribery of Foreign Public Officials in International Business Transactions).
His professional activities have also included reforms of the prosecution service, judiciary, and law enforcement agencies, with a focus on strengthening their independence, accountability, and compliance with international standards.
As an expert for the World Bank and the Organisation for Economic Co-operation and Development (OECD), he advises foreign governments on anti-corruption policy and institutional design. He also cooperates with the OECD on integrity and governance issues and serves as a member of the International Council of Transparency International.

Anti-corruption and public law expert, Professor, Doctor of Laws (Dr. Hab., LLD).
Specializes in assessing and mitigating corruption risks, conducting anti-corruption audits, and implementing integrity and professional ethics standards.
Borys Malyshev has extensive experience in developing corporate systems for preventing corruption and internal misconduct, as well as providing expert support for initiatives aimed at improving the efficiency of business processes and public-law regulation.
With more than 20 years of experience, Borys Malyshev has advised businesses, international organizations - including the European Commission, the Council of Europe, the U.S. Embassy in Ukraine, UNDP, OECD, and others - as well as public authorities.
Author of numerous analytical reports on anti-corruption issues and the functioning of law enforcement agencies.
Drafted Section X, “Prevention of Corruption in the Activities of Legal Entities,” of the Law of Ukraine “On Prevention of Corruption,” as well as the first Model Anti-Corruption Programme for Legal Entities, approved by NACP Decision No. 75 of 2 March 2017.
Also authored drafts of several NACP clarifications on identifying and managing conflicts of interest, and co-authored dozens of adopted draft laws and secondary legal acts in the fields of corruption prevention and criminal justice.

Specializes in criminal law.
Has many years of experience working in law enforcement and prosecutorial bodies, serving as an investigator and senior investigator from 2011 to 2017, and as a prosecutor from 2017 to 2024.
Continuously enhances her qualifications by participating in seminars and specialized courses, enabling her to stay up-to-date with current legislative changes.