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

Blum & Grob Attorneys at Law Ltd
PO BOX 3954

Switzerland > Transport Tier 2

Blum & Grob Attorneys at Law Ltd

Switzerland > Real estate and construction Tier 3

Blum & Grob Attorneys at Law Ltd focuses on advising transactional real estate matters, such as sale and lease back transactions, real estate portfolio transactions and joint venture structures, as well on construction and tenancy law. David Schwaninger is a ‘pioneer‘ in combining ‘technological knowledge with IT and building law‘ and advises on the legal aspects of real estate data management and building information modelling. Gian Marchet Kasper has ‘excellent know-how‘, in particular in his areas of expertise; real estate acquisition and financing transactions and real estate M&A, also a specialisation of Adrian Hirzel.


‘Perfect allround service, for all different legal questions – very solution-orientated and always available!’

‘Quite simply the best private lawyers and associates! Always ready to help, understanding, patient, very versatile in all questions. Would never move to another law office!’

‘A very reliable partner during transactions.’

‘Gian Kasper has excellent know-how in the real estate field.’

‘Very fast, well-founded response.’

‘The company is a good size, has a lean organization, is very expeditious and takes a pragmatic approach. I especially appreciate the business-oriented approach without the need to write many hours.’

‘I have rarely experienced such professionalism. One of the best-known and most renowned law firms in this area.’

‘Professional competence paired with communicative competence shows that legal issues in construction can be well structured and are not mutually exclusive. The question here is why others cannot follow David Schwaninger’s example of making the most of this. He combines technological knowledge with IT and building law, a future topic that receives far too little attention in Switzerland. He is a pioneer here.’

Key clients


Siemens Switzerland Ltd

Zaltana Properties Ltd

Viva Real AG

Zürichparis AG

Tiger Stores (Switzerland AG)

Wireless Communications AG

Meier + Steinauer Partner AG

WieInvest AG

WieRe AG

Property One Partners AG

Property One Investors AG

Hyrock AG

Loreda Real Estate GmbH

C Land AG

Work highlights

  • Advised Loreda Real Estate GmbH on the sale of a large real estate portfolio with estates all across Switzerland to one of the major Swiss Banks, total transaction volume >CHF 500m.
  • Advised WieInvest AG on over fifteen mezzanine financings to various private and institutional real estate investors and developers, including the negotiation of financing and security (including alternative security) documentation.
  • Advised Wireless Communications AG on leasing and further real estate matters in the mobile technology sector.

Switzerland > Private client Tier 4

Blum & Grob Attorneys at Law Ltd

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 front runner 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.

Asset finance and aviation Dr. Hans-Ruedi 58 320 00 00
Capital markets Dr. Albrecht 58 320 00 00
Corporate and commercial law Gian Marchet 58 320 00 00
Employment law Adrian 58 320 00 00
Financial services and regulatory Dr. Albrecht 58 320 00 00
Inheritance and estates / trusts and foundations (private clients) Dr. Natalie 58 320 00 00
Inheritance and estates / trusts and foundations (private clients) Dr. Natalie 58 320 00 00
Intellectual property and information technology / competition Dr. André 58 320 00 00
Life sciences Gian Marchet 58 320 00 00
Litigation / arbitration Dr. Albrecht 58 320 00 00
Mergers and acquisitions / corporate finance Gian Marchet 58 320 00 00
Real estate David 58 320 00 00
Restructuring and insolvency Dr. Albrecht 58 320 00 00
Sports law Dr. André 58 320 00 00
Tax law Rolf 58 320 00 00
Tax law Dr. Natalie 58 320 00 00
Swiss German