Private Office

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

Who we work with

We selectively partner with:

Family offices & private investors — Swiss and international — seeking access to high-quality hospitality and real estate opportunities in the Swiss Alps.

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

Hotel owners & families navigating succession, partial exit or a confidential sale.

Municipalities, public bodies & tourism organisations addressing 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

  • Guidance in negotiations and critical decisions

  • A trusted sounding board for complex challenges

Structured as monthly retainers with a clearly defined scope.

Deal Origination & Capital Alignment

Buy-side search mandates — for family offices, investors and hotel groups seeking alpine hospitality assets.

  • A written search profile and systematic mapping of the relevant market

  • Discreet, owner-level access to off-market opportunities — before they are ever publicly offered

  • Monthly pipeline reporting, defined milestones and a formal six-month review

For international investors: Swiss hotels are generally exempt from Lex Koller acquisition restrictions — often the most direct route into Swiss alpine real estate.

Sell-side mandates (selective) — for owners of larger hospitality properties and families preparing a sale or succession.

  • Valuation guidance and a confidential information memorandum

  • A qualified buyer list from our network — approved by the owner, no listings, no portals

  • Regular written status reporting through to closing

We take on a small number of sell-side mandates per year.

For Destinations & Municipalities

Accommodation succession screening: a confidential review of a destination's accommodation base — which properties are secure, which are at risk, and which will need new ownership within the next five years. With a practical roadmap, conducted by an insider hoteliers actually talk to.

Special Projects & Co-Investments

Selective involvement as co-investor or promote partner in destination, resort and hospitality 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.

Defined mandates, documented work
Every engagement has a written scope, defined deliverables and regular reporting. Our clients see, at any time, exactly what has been done.

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

Selected experience

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

  • Originating and supporting off-market hospitality transactions and succession situations

  • 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 capital and initiatives

Details are shared exclusively in confidential conversations.