About us

About us

In Seon since 2006. Three companies, one address and one person who answers the phone.

William Diana founded the firm in Seon in 2006. The reason was simple: he had seen too many people sign contracts they did not understand, sold by someone who never called them again once the ink was dry.

What grew out of that is an advisory model built to last. Many clients have been with us for more than fifteen years. They call when something changes: a new job, buying a house, a child, retirement. Not only once things have gone wrong.

Today the WD Group comprises three specialised companies: financial and insurance advice for private clients, bookkeeping and payroll administration for SMEs, and the purchase, management and financing of property. That allows genuine specialisation without you having to dial a different number for every question.

About us

  1. 2006Founded in Seon
  2. 2015Pension and retirement planning expanded
  3. 2020CAS qualification, HWZ
  4. 2026Three specialised companies
WD Group

Three companies at one address.

  • William Diana Consulting

    Financial and insurance advice for private clients

    You are here

  • WD Consulting GmbH

    Bookkeeping and payroll administration for SMEs

    wdconsulting.ch
  • WD Immobilien & Finanz GmbH

    Purchase, management and financing of property

    wd-immobilien.ch