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Key contacts
Partner: Daniel Raun
Partner: Annette Weber
Quick facts
Number of lawyers

28 (incl.Tax)

Number of partners

13 (incl.Tax)

Network memberships

International Bar Association, Swiss Bar Association, AIJA, IPBA

Languages

English, German, French, Italian

Key practice areas
Banking and finance
Capital markets : Debt
Capital markets : Equity
Financial and corporate
Financial services regulatory
Corporate and M&A
M&A
Firm overview

Advestra was founded in 2020 by passionate lawyers on a shared vision: clients deserve sophisticated advice by dynamic and approachable professionals with a deep commercial understanding.

Advestra is a corporate law firm combining the power of a big law firm with the personal and lean approach of a small firm. The team consists of experienced lawyers with outstanding legal and transactional expertise. Clients in Switzerland and around the world retain Advestra for advice on all matters related to corporate|M&A, capital markets, finance, financial services and tax. For practice areas the firm does not cover itself, it teams up with specialist law firms leading in their field to deliver comprehensive services to the clients.

Key transactional practices
  • Asset finance
  • Banking
  • Capital markets: Debt
  • Capital markets: Equity
  • Financial services regulatory
  • M&A
  • Private equity
Address:
Uranisastrasse 9
Zurich, 8001
Tel:+41 58 510 92 00 Email:Contact Us Web Address:http://www.advestra.ch
Rankings published in 2026
Banking and finance
Tier 2
22 firms ranked
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Tier 1

Bär & Karrer
7 practice areas
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Homburger
8 practice areas
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Lenz & Staehelin
9 practice areas
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Niederer Kraft Frey
9 practice areas
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Tier 2

Advestra
7 practice areas
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Baker McKenzie
7 practice areas
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Pestalozzi
8 practice areas
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Schellenberg Wittmer
8 practice areas
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Walder Wyss
9 practice areas
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Tier 3

CMS von Erlach Partners
7 practice areas
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Loyens & Loeff
8 practice areas
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MLL Legal
8 practice areas
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VISCHER
7 practice areas
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Tier 4

Bratschi
6 practice areas
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FBT Attorneys-at-law
3 practice areas
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Kellerhals Carrard
8 practice areas
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Prager Dreifuss
9 practice areas
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Wenger Plattner
8 practice areas
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Wenger Vieli
10 practice areas
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burckhardt Ltd
4 practice areas
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Notable

Buis Bürgi
2 practice areas
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Oberson Abels
4 practice areas
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Capital markets : Debt
Tier 2
17 firms ranked
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Tier 1

Homburger
8 practice areas
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Niederer Kraft Frey
9 practice areas
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Walder Wyss
9 practice areas
View full profile

Tier 2

Advestra
7 practice areas
View full profile
Baker McKenzie
7 practice areas
View profile
Bär & Karrer
7 practice areas
View full profile
Lenz & Staehelin
9 practice areas
View full profile
Pestalozzi
8 practice areas
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Tier 3

Kellerhals Carrard
8 practice areas
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MLL Legal
8 practice areas
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Schellenberg Wittmer
8 practice areas
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VISCHER
7 practice areas
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Notable

CMS von Erlach Partners
7 practice areas
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Lindemann Law
1 practice area
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Prager Dreifuss
9 practice areas
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Wenger Vieli
10 practice areas
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valfor Rechtsanwälte
8 practice areas
View profile
Capital markets : Equity
Tier 2
16 firms ranked
View full list

Tier 1

Bär & Karrer
7 practice areas
View full profile
Homburger
8 practice areas
View full profile
Lenz & Staehelin
9 practice areas
View full profile
Niederer Kraft Frey
9 practice areas
View full profile

Tier 2

Advestra
7 practice areas
View full profile
Baker McKenzie
7 practice areas
View profile
Walder Wyss
9 practice areas
View full profile

Tier 3

Kellerhals Carrard
8 practice areas
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MLL Legal
8 practice areas
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Pestalozzi
8 practice areas
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Schellenberg Wittmer
8 practice areas
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Tier 4

VISCHER
7 practice areas
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Notable

CMS von Erlach Partners
7 practice areas
View full profile
Prager Dreifuss
9 practice areas
View full profile
Wenger Vieli
10 practice areas
View full profile
valfor Rechtsanwälte
8 practice areas
View profile
Financial services regulatory
Notable
21 firms ranked
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Tier 1

Bär & Karrer
7 practice areas
View full profile
Homburger
8 practice areas
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Lenz & Staehelin
9 practice areas
View full profile
MLL Legal
8 practice areas
View full profile
Niederer Kraft Frey
9 practice areas
View full profile
Pestalozzi
8 practice areas
View full profile
Walder Wyss
9 practice areas
View full profile

Tier 2

CMS von Erlach Partners
7 practice areas
View full profile
FBT Attorneys-at-law
3 practice areas
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Oberson Abels
4 practice areas
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Schellenberg Wittmer
8 practice areas
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VISCHER
7 practice areas
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Tier 3

Barandun
3 practice areas
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Kellerhals Carrard
8 practice areas
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Künzi Hess MacNab
3 practice areas
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Loyens & Loeff
8 practice areas
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Wenger Plattner
8 practice areas
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Wenger Vieli
10 practice areas
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Notable

373 Avocats & Associés
1 practice area
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Advestra
7 practice areas
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Nobel & Partner
1 practice area
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M&A
Tier 3
26 firms ranked
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Tier 1

Bär & Karrer
7 practice areas
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Homburger
8 practice areas
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Lenz & Staehelin
9 practice areas
View full profile
Niederer Kraft Frey
9 practice areas
View full profile

Tier 2

Pestalozzi
8 practice areas
View full profile
Schellenberg Wittmer
8 practice areas
View full profile
Walder Wyss
9 practice areas
View full profile

Tier 3

Advestra
7 practice areas
View full profile
Baker McKenzie
7 practice areas
View profile
CMS von Erlach Partners
7 practice areas
View full profile
Kellerhals Carrard
8 practice areas
View profile
Loyens & Loeff
8 practice areas
View full profile
MLL Legal
8 practice areas
View full profile
VISCHER
7 practice areas
View full profile
Wenger Vieli
10 practice areas
View full profile

Tier 4

Bratschi
6 practice areas
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Wenger Plattner
8 practice areas
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id est avocats
3 practice areas
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Tier 5

Prager Dreifuss
9 practice areas
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burckhardt Ltd
4 practice areas
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Notable

BMG Avocats
2 practice areas
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Barandun
3 practice areas
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Eversheds Sutherland
1 practice area
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Goldblum and Partners
5 practice areas
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Kasser Schlosser Avocats
1 practice area
View profile
valfor Rechtsanwälte
8 practice areas
View profile
Linked Reviews
Financial and corporate

Located in Zurich, Advestra is a relatively new firm founded in 2020. Founders of the new firm came over from Bär & Karrer. The firm specializes in financial and corporate law. 

Highlights

The firm advised Emmi on the CHF 700 million bridge financing for the acquisition of Mademoiselle Desserts Group. The firm’s team was led by financing partner Alexander von Jeinsen and also included Alexander Fische, Elizabeth Lagler and Celine Martin. Emmi is listed on SIX Swiss Exchange and marks the largest acquisition of Emmi’s history.  

The firm acted as legal counsel to Galderma in its inaugural bond issuances in 2024 and 2025 following is its successful IPO. The two senior bonds were issued in two tranches valued at CHF 500 million each. 

 

Testimonials 2025

“Always on point, Advestra did everything in a timely manner and advice was outstanding. They've pushed through our position as much as possible and have been very reliable and a great sparring partner” - Bank lending  

“Highly professional support, perfect availability and impeccable responsiveness. Superb drafting in every material and formal respect. Very pleasant contacts.” - Bank lending  

“Timely delivery of services, strong and positive working attitude, general expertise” - Bank lending  

“Quick thinkers who provide tailor made, pragmatic advise. Always available when there is any need, even on very short notice.” - Banking and finance 

“The team has demonstrated outstanding knowledge as well as experience in the market. They have been very responsive and also pragmatic.” - Capital markets debt  

Advestra is very pragmatic and outcome-oriented, making them a perfect fit for small and mid-sized transaction where we are mainly active. They provide expert know-how, are always available and quick to respond to complex questions.” - Capital markets equity  

“Very professional, lot of knowledge and efficient work” - M&A 

 

Key Clients

Aebi Schmidt, UBS Switzerland AG, SIG Group, Emmi, Viseca 

13 results13 results
Deal Highlights
102 results102 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
Aebi Schmidt - Financing
2021-12-15
Advestra
Switzerland
Financing
Alexander von Jeinsen
Aebi Schmidt
Borrower
Swiss Prime Site - Financing
2021-12-06
Advestra
Switzerland
Financing
Alexander von Jeinsen
Swiss Prime Site
Borrower
Viseca - Financing
2022-02-26
Advestra
Switzerland
Financing
Alexander von Jeinsen
Viseca
Borrower
Xlife Sciences - IPO
2022-02-11
Advestra
Switzerland
IPO
Annette Weber, Sandro Fehlmann
Xlife Sciences
Issuer
Credit Suisse; UBS - IPO
2021-12-17
Advestra
Switzerland
IPO
Thomas Reutter, Alexander von Jeinsen
Credit Suisse, UBS
Underwriter
Credit Suisse; Berenberg - IPO
2021-10-28
Advestra
Switzerland
IPO
Alexander von Jeinsen
Credit Suisse, Berenberg
Underwriter
JP Morgan; SVB Leerink; Cowen RBC Capital Markets Kempen & Co - IPO
2021-06-21
Advestra
Switzerland
IPO
Alexander von Jeinsen
JP Morgan, SVB Leerink, Cowen RBC Capital Markets Kempen & Co
Underwriter
Unifiedpost Group - M&A
2021-04-09
Advestra
Switzerland
M&A
Sandro Fehlmann
Unifiedpost Group
Acquirer
Swiss Investor Group - M&A
2021-11-26
Advestra
Switzerland
M&A
Beda Kaufmann
Swiss Investor Group
Acquirer
SIG Combibloc Group - M&A
2021-02-25
Advestra
Switzerland
M&A
Sandro Fehlmann
SIG Combibloc Group
Acquirer
SIG Combibloc Group - M&A
Advestra
Switzerland
M&A
Sandro Fehlmann
SIG Combibloc Group
Acquirer
Recticel - M&A
2021-03-31
Advestra
Switzerland
M&A
Daniel Raun
Recticel
Acquirer
LEA Partners - M&A
2021-09-16
Advestra
Switzerland
M&A
Beda Kaufmann
LEA Partners
Acquirer
Körber AG - M&A
Advestra
Switzerland
M&A
Daniel Raun
Körber AG
Acquirer
Katadyn Group - M&A
2021-09-07
Advestra
Switzerland
M&A
Beda Kaufmann
Katadyn Group
Seller
CBRE Investment Management - M&A
2021-12-20
Advestra
Switzerland
M&A
Daniel Raun
CBRE Investment Management
Acquirer
Bank of America Merrill Lynch; Credit Suisse AG; Goldman Sachs International - Bond issue
2021-07-29
Advestra
Switzerland
Bond issue
Sandro Fehlmann
Bank of America Merrill Lynch, Credit Suisse AG, Goldman Sachs International
Underwriter
Goldman Sachs Jefferies; Zürcher Kantonalbank - Bond issue
2021-07-08
Advestra
Switzerland
Bond issue
Annette Weber
Goldman Sachs Jefferies, Zürcher Kantonalbank
Underwriter
Kempen & Co - Bond issue
2021-06-21
Advestra
Switzerland
Bond issue
Sandro Fehlmann
Kempen & Co
Underwriter
Morgan Stanley; UBS; Zürcher Kantonalbank - Secondary share offering
2021-10-21
Advestra
Switzerland
Secondary share offering
Annette Weber
Morgan Stanley, UBS, Zürcher Kantonalbank
Underwriter
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