Discover
An honest, unhurried conversation about your situation, your goals and your concerns.
Vienna · Austria
Independent private wealth, tax and legal advisory for individuals, families and business owners who plan in decades, not quarters.


Our Philosophy
Every serious decision about money is really a decision about the people and causes it will outlast. We start there — with what you are actually building — before we open a single spreadsheet.
No product pitches, no sales targets. Just independent counsel, structured plainly enough that you always understand exactly where you stand.
Every relationship begins with your situation, your goals and what “security” actually means to you.
Every recommendation is explained in plain language, with the reasoning shown, not just the conclusion.
Your affairs stay yours. Confidentiality is a standard here, not a promise.
Practice Areas
Four disciplines, held under one roof, coordinated by a single partner who already knows your file.

A single coordinated mandate across wealth, tax, legal and succession — for families who want one point of contact, not four.
Discuss Family Office ServicesThe Trajectory
Every plan we build is a line moving forward through time. The point of the line was never the number — it was always what it becomes.
Year
2010
Illustrative Growth Index
100
A portfolio is a means. A home, a succession, an institution that outlasts you — that is the end.
Illustrative demo data only — not investment advice, and not a performance guarantee.
The Process
A structured, unhurried process — from the first conversation to a plan you actually understand.
The Office
Discreet, unhurried and deliberately understated — a setting built for concentration, not display.







Founding Partner
Attorney & Tax Advisor · Founding Partner
Johanna Kessler founded the firm on a simple premise: that independent advice, free of product incentives, is the only advice worth trusting with a family's future. Her practice spans private wealth, tax and succession law, always explained in terms a client can act on.
“The best plan is the one you actually understand.”
Meet the PartnerFictional demo profile
Why Kessler & Voss
Confidence is not asked for here — it is designed into how we work, decision by decision.
Fee-only advice, with no commissions or product incentives to distort a recommendation.
Held to the same professional and regulatory standards as any licensed advisory practice.
Every engagement is confidential by default, not by special request.
We plan in the same decades our clients do — not in quarters.
0+
Years of combined advisory experience
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Coordinated areas of specialist counsel
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Dedicated partner per client relationship
Demo figures for illustration only.
In Confidence
For the first time, our finances, tax position and succession plan were actually connected — not three separate conversations with three separate people.
Nothing was ever oversold. Every recommendation came with the reasoning, and the room to say no.
Discreet, precise and remarkably calm, even when the decisions were not.
Fictional demo testimonials — for illustration only.
FAQ
What most clients want to know before a first conversation.
Still have questions?
Contact the firmThe easiest way is through the form below, by phone at +43 1 555 04 04, or by email at hello@kesslervoss.demo. We will propose a confidential first meeting, usually within a few working days.
We work on a fee-only basis — a transparent fee agreed with you upfront. We do not accept commissions from third-party products, so our recommendations are not influenced by them.
Individuals and families managing significant wealth, and owner-led businesses navigating growth, succession or a sale — usually where wealth, tax and legal questions genuinely intersect.
Yes, entirely. Confidentiality applies from the first phone call, whether or not we go on to work together.
Yes. All advisory work is available in English and German, with documentation provided in your preferred language.
Nothing is required for a first conversation — it is simply a discussion of your situation and goals. We will tell you exactly what is useful to prepare for any meeting that follows.

Begin with a confidential conversation — no obligation, no product pitch.
Contact
Tell us briefly what you would like to discuss — a partner will respond personally, usually within one working day.
Musterallee 8
1010 Vienna, Austria
All contact details are fictional demo content.