Dr. Stephan Kesselbach, Partner, leads the practice group for Litigation and Arbitration. He is also a member of the Insolvency and Restructuring team at Wenger Plattner. He advises national and international clients in legal disputes and represents them before administrative authorities and courts, with a focus on corporate, contract, and insolvency law. Dr. Stephan Kesselbach has extensive experience in handling complex insolvency proceedings.
Dr. Stephan Kesselbach regularly speaks at national and international events and publishes on topics related to procedural and insolvency law. He is active in various national and international professional organizations, notably as a board member (secretary) of the DACH European Lawyers Association.
« We advise and support you in all conflict situations, with the aim of finding the most efficient and best possible solution.

Expertise
Career
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Since 2013
Wenger Plattner
Partner
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2004 – 2013
Wenger Plattner
Attorney-at-law
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2000 – 2004
District Court Bülach
Court Clerk
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2000
University of Zurich
Dr. iur.
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1998 – 2000
University of Zurich
Research Assistant
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1998
University of Zurich
lic. iur.
Memberships and functions
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Since 2004
Swiss Bar Association (SAV)
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Since 2004
Zurich Bar Association (ZAV)
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Since 2010
DACH European Lawyers Association e.V.
Board Member / Secretary
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Since 2010
INSOL Europe
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Since 2013
International Bar Association (IBA)
Member
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Since 2015
SchKG Association
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Since 2024
GZO AG Spital Wetzikon
Provisional Administrator
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Since 2019
Publicitas AG in Bankruptcy Liquidation
Extraordinary Bankruptcy Administrator
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2016 – 2024
AAA Beteiligungen AG in Liquidation
Bankruptcy Liquidator
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2016 – 2024
AI Technology AG in Liquidation
Bankruptcy Liquidator
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2016 – 2024
Diamonds24 AG in Liquidation
Bankruptcy Liquidator
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2016 – 2023
Top 24 AG in Liquidation
Bankruptcy Liquidator
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2006 – 2022
Swissair Training Center AG in Liquidation
Liquidator