Ranking tables

Competition/Antitrust | Europe

Slovenia

The below Competition/Antitrust rankings table provides market-leading insights on the top ranked lawyers and law firms whose advice and legal services can be purchased in Slovenia. The rankings are the result of extensive research by our internal research team, who conduct interviews with in-house counsel, other third-party experts and private practice lawyers who have worked alongside them. Use our table and ranking system to identify the most suited provider of legal services for you.

All Departments profiles

1

Band 1

  1. Jadek & Pensa Law Firm
    1
    Jadek & Pensa Law Firm
    Competition/Antitrust
    2025 | Band 1 | 19 Years Ranked

    Jadek & Pensa Law Firm is one of the leading law firms in the Slovenian competition market. The team has a broad practice, assisting with both contentious and non-contentious matters. Team members advise on merger clearance notifications and the competition compliance aspects of commercial agreements. The lawyers often represent clients in cartel and abuse of dominance investigations, as well as in contentious and non-contentious state aid matters.

  2. Law firm Kavčič, Bračun & Partners, o.p., d.o.o.
    1
    Law firm Kavčič, Bračun & Partners, o.p., d.o.o.
    Competition/Antitrust
    2025 | Band 1 | 13 Years Ranked

    Kavčič, Bračun & Partners is highly esteemed for its ability to assist clients with merger clearance filings, as well as representing them in allegations of gun jumping. The law firm also advises clients on competition compliance programmes, particularly in relation to commercial agreements, and on behavioural investigations. The team is popular with clients from the energy and financial services sectors, as well as acting for public sector clients.

  3. Rojs, Peljhan, Prelesnik & partnerji, o.p., d.o.o.
    1
    Rojs, Peljhan, Prelesnik & partnerji, o.p., d.o.o.
    Competition/Antitrust
    2025 | Band 1 | 19 Years Ranked

    Rojs, Peljhan, Prelesnik & partnerji maintains its position in the top tier of the rankings on account of its broad competition law practice. The firm often represents clients in investigations into possible cartels and abuses of dominance, as well as in challenges to authority decisions and damages actions. The team is also well regarded for handling merger clearance mandates. It further assists with competition compliance matters.

  4. 1
    Šelih & partnerji, o.p., d.o.o.
    Competition/Antitrust
    2025 | Band 1 | 19 Years Ranked

    Šelih & partnerji is particularly strong in assisting clients with the Slovenian merger clearance aspects of multi-jurisdictional merger filings and with foreign direct investment notifications. The law firm is popular with clients from the financial institutions, food and beverage, and energy sectors. The team also represents clients in behavioural investigations and antitrust compliance matters.

2

Band 2

  1. 2
    Fatur Menard
    Competition/Antitrust
    2025 | Band 2 | 11 Years Ranked

    Fatur Menard represents clients in investigations into possible cartels. The law firm also acts for clients on merger clearance mandates. The team has further experience assisting clients with competition compliance matters.

  2. Schoenherr Slovenia
    2
    Schoenherr Slovenia
    Competition/Antitrust
    2025 | Band 2 | 16 Years Ranked

    Schoenherr is particularly active on merger clearance and foreign direct investment filings, often working alongside its colleagues in other offices to advise on notifying multi-jurisdictional transactions. The law firm also represents clients in cartel investigations, state aid mandates and competition compliance matters, with a strong focus on distribution strategies.

  3. Zdolšek Attorneys at law
    2
    Zdolšek Attorneys at law
    Competition/Antitrust
    2025 | Band 2 | 8 Years Ranked

    Zdolšek Attorneys at law covers a broad range of competition law matters, advising clients on merger clearance notifications and gun-jumping investigations. In addition, the team represents clients in respect of cartel and abuse of dominance allegations, as well as in challenges to competition authority decisions and sector inquiries. Team members have additional experience in state aid matters.