Marius Juonys

Partner

Lithuania

Marius Juonys
+370 687 50519

Marius Juonys is a partner solely dedicated to competition-related matters, with 20 years of experience in this area. He and his team were involved probably in all major competition cases over the past 10 – 15 years. On a number of occasions, he was also invited by public authorities as a competition expert in various working groups entrusted with the task of preparing legislative proposals. Unsurprisingly, Marius Juonys is recognized as one of the most experienced practitioners while he and his colleagues are the only team of practitioners in Lithuania for many years ranked as tier No. 1 by all major legal directories (Chambers Europe, Legal 500 EMEA ). Meanwhile specialized edition „Global Competition Review“ ranks the Ellex competition team as the sole „Elite“ practice in Lithuania for many consecutive years.

Along with practicing competition law, Marius Juonys teaches competition law at Vilnius University.

2019

King’s College, London (United Kingdom)

Postgraduate studies of the Economics of Competition Law

2010

Baltic Management Institute (Lithuania)

Executive Master of Business Administration (EMBA)

2009

Shanghai Jiao Tong University (China)

China Postgraduate course Shanghai Management Explorer

2008

Lex Mundi Institute (USA)

USA Foundation Management Program

2006

King's College London, University of London (United Kingdom)

EC Competition Law

2001

Riga Graduate School of Law (Latvia)

Master of International and European Law (LL.M.)

2000

Vilnius University

Lithuania Master of Laws (LL.M.)

Lithuanian Bar Association

Member

Competition Law Committee of the Lithuanian Bar Council

Member

Committee on Corporate Affairs and Law and Committee on Economic and Business Environment of the Lithuanian Confederation of Industrialists

Member

2019

Competition Law in Lithuania

Third Edition
By Jaunius Gumbis, Marius Juonys, Simona Liuimienė, Karolis Kačerauskas, Ilona Jančiauskaitė
Published by Kluwer Law International
September 2019
ISBN: 9789403516318

2014

Competition Law in Lithuania

Authors: Dr. Jaunius Gumbis, Marius Juonys, Laura Šlepaitė, Karolis Kačerauskas
International Encyclopaedia of Laws: Competition Law, 2nd edition
ed. prof. Francesco Denozza, prof. Alberto Toffoletto
Kluwer Law International
2014

2013

Getting the Deal Through: Merger Control

(reviewed annually)
Ed. John Davies
Law Business Research Ltd
2009-2012

2013

Getting the Deal Through: Modernisation in Europe

Lithuanian chapter
Co-author
Ed. David Broomhall and Joanna Goyder
Law Business Research Ltd
2008

2012

Global Antitrust and Compliance Handbook (Lithuanian chapter)

Authors: Ilona Jančiauskaitė, Marius Juonys, Karolis Kačerauskas, Arnoldas Puodžius
Ed. D. Daniel Sokol, Daniel Crane and Ariel Ezrachi
Oxford University Press
2014

2012

Merger Control Worldwide (Lithuanian chapter), 2nd edition

Authors: Dr. Jaunius Gumbis, Marius Juonys, Karolis Kačerauskas
ed. Maher M. Dabbah, Paul Lasok
Cambridge University Press
2012

2011

International Public Procurement (Lithuanian chapter)

Authors: Dr. Jaunius Gumbis, Marius Juonys, Laura Šlepaitė
ed. Dennis Campbell
Thomson Reuters
(reviewed annually)

2011

Competition Law in Lithuania

Authors: Dr. Jaunius Gumbis, Marius Juonys, Laura Šlepaitė, Karolis Kačerauskas
International Encyclopaedia of Laws: Competition Law
Ed. prof. Francesco Denozza, prof. Alberto Toffoletto
Kluwer Law International
2011

2011

Cartel Enforcement Worldwide (Lithuanian chapter)

Authors: Dr Jaunius Gumbis, Marius Juonys, and Laura Šlepaitė
ed. Martin Rees
CMP publishing
2011

2009

Anti-Cartel Enforcement Worldwide (Lithuanian chapter)

Authors: Dr Jaunius Gumbis, Marius Juonys, Karolis Kačerauskas
ed. Maher M. Dabbah, Barry E. Hawk
Cambridge University Press
2009

2007

Lithuanian Franchising Rules

Co-author
Comparative Law Yearbook of International Business
Lawin
2007

2007

Competition Cases from the European Union

Lithuanian chapter
Co-author
Ed. Ioannis Kokkoris, Sweet & Maxwell Ltd
2007

2007

Lex Mundi Leniency Matrix

Lex Mundi
2007

2004

Reform of Lithuanian Competition Rules

Global Competition Review, LBResearch
2004

2003

Doing Business with Lithuania

Ed. Marat Terterov, Kogan Page
2003