Oleksii Miagkyi, head of MGKY law office

About

Oleksii Miagkyi

Attorney. Head of MGKY Law Office.

Oleksii focuses on defence in complex economic crime and corruption proceedings, business and investor protection, internal investigations and asset recovery.

He has twenty years of professional experience in criminal justice. His career spans the prosecution service, more than nine years on the bench and almost seven years leading the White-Collar Crime practice at Hillmont Partners.

This experience informs the development and execution of rational, effective legal strategies.

o@mgky.com.ua

MGKY / PROFILE

Professional experience

Since 2026

Head of MGKY Law Office

Developing and implementing defence strategies, representing clients in criminal proceedings, protecting investors, conducting internal investigations and pursuing asset recovery.

10.2019–07.2026

Head of White-Collar Crime, Hillmont Partners

Responsible for the full client engagement, from business development and strategy to personally defending suspects and defendants and representing victims.

07.2010–10.2019

Judge, Leninskyi District Court of Kirovohrad

Served as an investigating judge and specialised in criminal cases.

02.2010–07.2010

Senior prosecutor, Kirovohrad Regional Prosecutor’s Office

Worked on supervision of compliance with tax and anti-money laundering legislation.

07.2006–02.2010

Assistant prosecutor, Leninskyi District of Kirovohrad

Supervised compliance with tax legislation.

Education

Graduated with honours from the Yaroslav Mudryi National Law Academy of Ukraine in 2006.

Oleksii Miagkyi Law Office

Company number (EDRPOU) 46239870

Profile in the Unified Register of Advocates of Ukraine ↗

MGKY / APPROACH

Our working principles

I

An honest assessment.

We do not promise the impossible. We explain the strengths and weaknesses of the position, possible scenarios and the factors that will shape the matter.

II

A reason for every step.

Each proposed action has a specific purpose and legal basis. We do not propose work whose value we cannot explain to the client.

III

Clear engagement terms.

We agree the objectives, scope, the head of firm’s personal involvement and fees. We communicate developments that change strategy, timing or expected costs.

IV

Confidentiality.

We agree how information is exchanged and who is involved. Public communications concerning a matter are coordinated with the client.