Firm Profile > Blum & Grob Attorneys at Law Ltd > Zurich, Switzerland

Blum & Grob Attorneys at Law Ltd
PO BOX 3954

Private client Tier 3

The 'flexible, pragmatic and attentive' private client department at Zurich firm Blum & Grob Attorneys at Law Ltd has 'outstanding knowledge in Swiss tax, asset structuring, inheritance, trust and investment structure issues'. Collaborating closely with the firm's aviation team, the practice also assists with aircraft and yacht transactions. It is headed by 'experienced' counsel Claude Blum and 'precise, solution-oriented and professionalNatalie Peter, who was a new arrival from Staiger Attorneys at Law Ltd at the end of 2017.

Real estate and construction Tier 3

Blum & Grob Attorneys at Law Ltd is 'fast, professional, hands-on and team-oriented' and stands out for 'thinking in solutions, not in problems'. In addition to its considerable experience in tenancy law, the practice handles all types of real estate transactions and structuring options, while also assisting with construction projects and disputes. The 'broadly knowledgeable and honestGian Marchet Kasper, who is 'appreciated for his involvement and skin-in-the-game mindset', advised Loreda Real Estate on its acquisition of a real estate portfolio covering five Swiss cantons, and 'competent and accurate tenancy specialist' David Schwaninger assisted WieRe with the termination of 40 lease agreements, involving negotiations and litigation proceedings. Transactions partner Adrian Hirzel is also noted.

Transport Tier 3

'A proven specialist in aviation law', Blum & Grob Attorneys at Law Ltd has 'unparalleled industry knowledge' and is able to provide 'non-standard legal advice on domestic and international matters'. The team is best known for handling transactions, transport financing, contract negotiation, regulatory advice, as well as enforcement matters, insurance claims and other forms of litigation. The 'well-connectedHans-Ruedi Grob, who has 'an entrepreneurial and supportive' approach, and 'knowledgeable aircraft financing expertPhilippe Wenker lead the 'impressive practice'.


The firm


Blum&Grob Attorneys at Law was founded in 2008 coming out of the former well known law firms Blum Attorneys at Law and Rosenow Grob Schilling, both with a long lasting background in Swiss law. All in all Blum&Grob stands for more than 50 years of law tradition and experience. Located in the heart of Zurich we employ 60 highly qualified employees, passionate for legal and committed to client benefit.


Types of work undertaken


Blum&Grob’s clients include medium-sized as well as large companies, both Swiss and foreign, organizations, start-ups, entrepreneurs and private individuals. In general we advise clients in all areas of commercial and private law, help them in processes of change, assist in complex transactions and efficiently pursue their claims in disputes.


We are a frontrunner in aviation and asset finance, have a highly qualified team in private client services (including tax), are well known in the area of banking and finance and intellectual property and have a proven track record in litigation and arbitration.


The firm’s activity is built on professional expertise, experience, teamwork and a trusting relationship between client and attorney. To that end, we foster a personal and open approach with our clients. At the same time, we think and act entrepreneurially, offer pragmatic solutions, and are distinctively cost conscious in carrying out a mandate.


Department Name Email Telephone
Asset finance and aviation Dr. Hans-Ruedi Grob
Capital markets Christian Koller
Corporate and commercial law Gian Marchet Kasper
Employment law Adrian Hirzel
Financial services and regulatory Dr. Albrecht Langhart
Inheritance and estates / trusts and foundations (private clients) Dr. Claude Blum
Inheritance and estates / trusts and foundations (private clients) Dr. Natalie Peter
Intellectual property and information technology / competition Dr. André Wahrenberger
Life sciences Ralf Rosenow
Litigation / arbitration André A. Girguis
Mergers and acquisitions / corporate finance Christian Koller
Real estate David Schwaninger
Restructuring and insolvency André A. Girguis
Sports law Dr. André Wahrenberger
Tax law Rolf Schilling
Tax law Dr. Natalie Peter