Jin-Sa John Jun
Rechtsanwalt (Lawyer), Senior Associate

Jin‑Sa John Jun is a Senior Associate in the Corporate/M&A practice with a focus on domestic and cross-border transactions. He advises both strategic and financial investors on complex acquisitions, corporate restructurings and joint ventures and regularly coordinates multinational projects across multiple jurisdictions.
Projects
- EQT/Constellation
Advising on the market entry in Germany through acquisition of German Wohlert-Group - Wien Energie GmbH
Advising Austrian-based energy provider Wien Energie GmbH on its strategic acquisition of the ImWind Group - Bridgepoint
Advising on the acquisition of the German Intermate Group by Spanish Samy Alliance Group - Alteri Partners
Advising on the acquisition of Babymarkt by Versandhaus Walz-Group and Joint Venture with Tengelmann - Level Equity
Advising on participation in software provider cplace - Gegenbauer
Advising on the merger with Apleona (2023) and the sale of Apleona to Bain Capital (2025) - Wirecard
Advising on the global divestment process of business units - Geodesia
Advising on the acquisition of majority stakes in Proef group and MUP Kabelmontagen & Baumanagement GmbH as well other transactions - Grob Aircraft
Advising the the seller on structuring and implementation of the sale to Helsing - GardaWorld
Advising on the takeover of Gunnebo Group’s cash management business - Jimdo
Advising on the repurchase of all shares held by its investors Spectrum Equity and Global Founders Capital - Straumann Group
Advising on the acquisition of PlusDental - German Bundesliga
Advising the German professional football league association DFL on the planned marketing partnership with a strategic partner
Career
Legal studies at Freie Universität Berlin and at American University, Washington College of Law, Washington, D.C.
Legal clerkship at the Court of Appeals Berlin
Admitted to the Berlin Chamber of Lawyers
Start with Noerr
Memberships
- International Association of Korean Lawyers (Regional Governer for Berlin)
- German-Korean Lawyers' Association
Well
informed
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