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Jan Masek — Partner, Constelius s.r.o. Advokatni Kancelar
WLA Partner Firm
Cyprus · Member since 2025
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Jan Masek
Partner · Constelius s.r.o. Advokatni Kancelar · Alámpra, Cyprus

Jan Mašek Kadlec is a partner at Constelius s.r.o. Advokatni Kancelar, overseeing the Prague team. An attorney-at-law and licensed insolvency administrator, he advises private companies, family businesses, high-net-worth individuals, and professional clients on insolvency, restructuring, corporate law, and contracts. Jan combines in-depth legal knowledge with practical experience in complex domestic and cross-border insolvency and restructuring cases.

Cyprus
Jurisdiction
Transactional Practice Group · Intellectual Property Group
Primary practice
2025
WLA member since
English
Languages
About
Jan Masek
Partner at Constelius s.r.o. Advokatni Kancelar

Jan Mašek Kadlec is a partner at Constelius s.r.o. Advokatni Kancelar, where he manages the firm’s Prague team. He is an attorney-at-law and a licensed insolvency administrator with special authorization, specializing in insolvency and restructuring, corporate law, and contracts.

Jan graduated from the Faculty of Law at Charles University and also completed studies at the Police Academy of the Czech Republic. He began his legal career in 2009 as a legal assistant at a leading Czech law firm and later co-founded a prominent Czech insolvency administrator’s office. He joined Constelius in 2019 and has since been instrumental in handling complex insolvency and restructuring matters with both domestic and international dimensions.

In his practice, Jan has successfully advised and represented clients in numerous high-profile insolvency and restructuring cases, offering practical solutions that balance legal rigor with commercial realities. He serves a diverse client base, including private companies, family businesses, founders, high-net-worth individuals, and professional clients across sectors such as fashion and luxury brands.

Jan is an active member of the Turnaround Management Association Czech Republic and the Czech Bar Association, reflecting his ongoing commitment to professional development and industry engagement. Known for his analytical approach and strategic insight, he is a trusted advisor for clients navigating challenging corporate and financial situations.

Practice areas
Transactional Practi
Transactional Practice Group
Transactional Practice Group advisory and representation for Cyprus-based and international clients.
Intellectual Propert
Intellectual Property Group
Intellectual Property Group advisory and representation for Cyprus-based and international clients.
Insolvency and Restr
Insolvency and Restructuring Group
Insolvency and Restructuring Group advisory and representation for Cyprus-based and international clients.
Tax Group
Tax Group
Tax Group advisory and representation for Cyprus-based and international clients.
Global Arbitration a
Global Arbitration and Mediation Group
Global Arbitration and Mediation Group advisory and representation for Cyprus-based and international clients.
Solutions
Mergers & Acquisitions Dispute Resolution Corporate Governance Arbitration Mediation
Brief WLA to co-practice via
Constelius s.r.o. Advokatni Kancelar

Constelius s.r.o. Advokatni Kancelar jointly holds cross-border matters involving Cyprus law alongside WLA partner firms in any other jurisdiction.

WLA accreditation
Status
WLA Partner Firm — Cyprus
Exclusive partner in Cyprus — annual review current. Standing confirmed.
Since
2025 — 1 years
Annual review cycle. No issues in any review to date.
Contact
Phone +420 226217161
Location Alámpra, Cyprus
The team at Constelius s.r.o. Advokatni Kancelar
The practitioners behind
WLA Cyprus co-practice.

Every WLA co-practice matter involving Cyprus law is handled by a named member of the team — jointly holding the matter alongside WLA partner firms in other jurisdictions.

WLA Co-Practice Protocol
Brief WLA on your Cyprus matter.

Constelius s.r.o. Advokatni Kancelar co-practices alongside WLA partner firms in any other jurisdiction — jointly holding the matter under one Institutional framework.