Jan Byström
Partner | Advokat

Jan is a transaction lawyer with more than 25 years of experience, including from M&A and finance departments of traditional Wall Street firms in New York. He advises Nordic and multinational corporates and private equity buy-out funds on cross-border mergers and acquisitions. With dual qualifications (Sweden and New York) and having practiced in both continents, in and out-bound North American transactions is a specialty. Jan is recognized and ranked as a leading lawyer by Chambers & Partners in the practice areas Corporate/M&A and Private Equity and with clients commenting ”Jan is a very experienced adviser with a commercial mind" and ”he is a very advanced and visionary type of adviser".
Contact me
Email: | [email protected] |
Mobile: | +46 723 966 103 |
Office: | Stockholm |
Areas
Corporate Commercial Private Equity M&A Corporate Law Corporate CommercialExperience
2023– | Lindahl law firm |
2018–2023 | Bird & Bird, Stockholm |
2013–2018 | Baumgarten Byström Rooth & Partners, Stockholm |
2012 | Ashurst, Stockholm |
2004–2011 | Vinge, Stockholm |
2000–2004 | Davis Polk & Wardwell, New York |
2000 | Fordham Law School New York, LL.M |
1998–2000 | Hunton & Williams, New York |
1996–1997 | Davis Polk & Wardwell, New York (as secondee) |
1993–1998 | Vinge, Stockholm |
1992 | King’s College London, LL.M |
1990 | Uppsala University, LL.B./LL.M |
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News articles
6/27/2025
Johan Åberg appointed new Managing Partner at Lindahl in Stockholm
As of July 1, Advokatfirman Lindahl’s Stockholm office has a new Managing Partner. Johan Åberg succeeds Monica Lagercrantz, who has led the Stockholm office since January 2022.
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Knowledge
6/27/2025
AB 04 and ABT 06 - Update on the BKK revision
After many years of work, the Construction Contracts Committee (BKK) is approaching the final phase of the comprehensive revision of the construction industry's standard contracts AB 04 and ABT 06. Here, Lindahl's experts review the latest status...
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Cases and transactions
6/26/2025
Lindahl advises Heba on JV agreement with Peab for Villa Primus
Lindahl has advised Heba Fastighets AB in a strategic joint venture with Peab concerning the development of a new care and nursing facility in central Stockholm. The collaboration marks a significant investment in long-term care infrastructure.
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Portraits
6/23/2025
20 years at Lindahl: "It's a good grade, you develop all the time"
Johan Tollgerdt Ronnell has been part of Lindahl for almost 20 years. "It's a good mark, there have always been good and new career and development opportunities here."
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Contact
Do you have any questions or need help getting in touch with the right advisor? Lindahl has experts in all areas of business law and offices in Stockholm, Gothenburg, Malmö, Uppsala, Örebro, and Helsingborg. Welcome to contact us!
