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Deloitte

Switzerland

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2027 Edition
General corporate tax
31 firms ranked
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Private client
20 firms ranked
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Tax controversy
18 firms ranked
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Transfer pricing
20 firms ranked
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8 results8 results
Salim Damji
Firm:
Deloitte
Rating:
Highly Regarded
Practice Area:
Transfer pricing
Jurisdiction:
Switzerland
2027_ITR World Tax Highly Regarded Practitioner.svg
Dimitriou, Constant.jpg
Constant Dimitriou
Firm:
Deloitte
Rating:
Highly Regarded
Practice Area:
Indirect tax
Jurisdiction:
Switzerland
2027_ITR World Tax Highly Regarded Practitioner.svg
26Reto Gerber.png
Reto Gerber
Firm:
Deloitte
Rating:
Notable Practitioner
Practice Area:
Tax controversy
Jurisdiction:
Switzerland
2027_ITR World Tax Notable Practitioner.svg
Kistler-Jacques.jpg
Jacques Kistler
Firm:
Deloitte
Rating:
Notable Practitioner
Practice Area:
Tax
General corporate tax
Jurisdiction:
Switzerland
2027_ITR World Tax Notable Practitioner.svg
Mercuri_Ferdinando.jpg
Ferdinando Mercuri
Firm:
Deloitte
Rating:
Highly Regarded
Practice Area:
Tax controversy
Jurisdiction:
Switzerland
2027_ITR World Tax Highly Regarded Practitioner.svg
22FlurinPoltera.png
Flurin Poltera
Firm:
Deloitte
Rating:
Highly Regarded
Practice Area:
General corporate tax
Transactional tax
Jurisdiction:
Switzerland
2027_ITR World Tax Highly Regarded Practitioner.svg
Reck, Tim.jpg
Tim Reck
Firm:
Deloitte
Rating:
Highly Regarded
Practice Area:
Indirect tax
Jurisdiction:
Switzerland
2027_ITR World Tax Highly Regarded Practitioner.svg
22MichaZeller.png
Micha Zeller
Firm:
Deloitte
Rating:
Highly Regarded
Practice Area:
General corporate tax
Transactional tax
Jurisdiction:
Switzerland
2027_ITR World Tax Highly Regarded Practitioner.svg
Transfer Pricing
kristine riisberg tp us 2026.jpg
TP ‘matters more than ever’ under pillar two: Deloitte leader
Kristine Riisberg warned that TP decisions can determine top-up tax exposure under pillar two, while global consensus over the rules remains unsettled
Tom Baker, October 28 2026
Direct Tax
Deloitte.jfif
A taxing week: Deloitte should not hide behind its network amid Abramovich allegations
The allegations against Deloitte Cyprus raise uncomfortable questions about how far the big four can distance themselves from misconduct at member firms
Tom Baker, October 23 2026
Rankings analysis
World Tax middle east rankings release article 2026 image
World Tax Rankings Middle East 2027 released: challenger firms surge in UAE
The UAE accounted for most Middle East promotions and new rankings, as A&M Tax, Baker McKenzie, Dhruva Consultants and DLA Piper breached the top tier
Tom Baker, October 22 2026
Direct Tax
Deloitte.jfif
Deloitte Cyprus embroiled in Roman Abramovich tax evasion allegations
The big four firm allegedly reviewed backdated documents and signed off on accounts that removed hundreds of millions of dollars of Abramovich’s assets
Sam Sholli, October 12 2026
Direct Tax
55535689555_7ae33454ec_o.jpg
A Taxing Week: Why Deloitte wins big at the ITR Awards (and your firm can too!)
Death, taxes and Deloitte hoovering up trophies at an ITR awards night. Isn’t that the saying?
Sam Sholli, September 25 2026
Awards
ITR Europe Awards
Deloitte, KPMG, DLA Piper and Eversheds Sutherland win headline ITR Europe Awards
It was another banner year for Deloitte, which picked up more awards than any other firm at a gala ceremony held at The Londoner in Leicester Square
Sam Sholli, September 18 2026
Direct Tax
EY
A taxing week: EY allegations suggest big four scandal at all levels
Ethics seems to be playing a subservient role to an entitlement culture borne out of a pervasive ‘revenue at all costs’ mentality at the big four
Sam Sholli, July 03 2026
Direct Tax
US Supreme Court
This week in tax: Judge denies ex-US Supreme Court advocate retrial bid
Tom Goldstein’s attempt to overturn his tax conviction was shot down; in other news, Deloitte promoted several tax partners in Italy
Tom Baker, June 19 2026
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