Private Office

Connecting investors, developers and institutions across Switzerland and Worldwide. Discreet, strategic and focused on projects that create long-term value.

“From vision to reality – quietly, effectively, and with clarity.”

Who we work with

We selectively partner with:

Family offices & private investors
seeking access to high-quality hospitality and real estate opportunities.

Developers, landowners & project sponsors
who require support in concept development, deal structuring or investor / operator partnerships.

Municipalities, public bodies & tourism organisations
navigating governance, stakeholder alignment and complex development processes.

ARM serves as the private office platform of Roman Haller – complemented by the capabilities of Quant (strategy, development & feasibility) and Clerezza (hospitality operations & serviced apartments).

What we do

Strategic Sparring & Private Office Services

Confidential, ongoing support for owners, boards and leadership teams.

  • Independent second opinions on deals, partners and concepts

  • Strategic reviews of hospitality, tourism and real-estate portfolios

  • Guidance in negotiations and critical decisions

  • A trusted sounding board for complex challenges

Mandates are structured as monthly retainers with a clearly defined scope.a

Deal Origination & Capital Alignment

Matching the right opportunities with the right capital and partners.

  • Screening and qualification of projects

  • Introductions to selected investors, family offices and operators

  • Preparation of teasers, pitch decks and information memoranda

  • Support in structuring partnerships and transactions

Compensation follows transparent success-fee principles aligned with international practice.

Special Projects & Co-Investments

Selective involvement as co-investor or promote partner.

  • Development of destination, resort and hospitality concepts

  • Operator search and negotiation

  • Stakeholder and communication architecture

  • Long-term engagement in complex multi-party projects

These mandates are rare, value-driven and always relationship-based.

How we work

Discreet & in the background
We work selectively, personally and without unnecessary visibility.

Switzerland at the core
We bring deep understanding of the Swiss market, institutions, investor landscape and planning environment – while remaining internationally connected.

End-to-end capability
Through Quant and Clerezza, specialised teams can support feasibility, strategy, operations and execution when required.

By referral
Quality, trust and long-term alignment come first.

Selected experience

Across more than 20 years, we have been involved in:

  • Repositioning hospitality and mixed-use assets

  • Developing serviced-living, resort and boutique concepts

  • Supporting public-sector and destination development processes

  • Structuring partnerships between investors, operators and institutions

  • Bridging Swiss expertise with international investors and initiatives

Details are shared exclusively in confidential conversations.