Media & PublicationsClientsServices

Quantitative and communicative, analytical and creative: our expertise focuses on holistic solutions.

Christa Janjic-Marti, Partner, CEO

Christa Janjic-Marti

Partner, CEO

Dr. Katja Gisler, Senior Investment Strategist

Dr. Katja Gisler

Senior Investment Strategist

Hanspeter Hausheer, Senior Economist

Hanspeter Hausheer

Senior Economist

Beatrice Kählin, Administration/HR

Beatrice Kählin


Theresa Kammel, Research Analyst

Theresa Kammel

Research Analyst

Dr. Costa Vayenas, Senior Investment Consultant

Dr. Costa Vayenas

Senior Investment Consultant

We are at your disposal as an independent and competent authority for economic and investment questions.

The consulting firm Wellershoff & Partners Ltd. was founded in 2009 by the former chief economist of UBS, Prof. Dr. Klaus W. Wellershoff. To ensure a long-term focus and succession solution, the employees and all processes, tools and applications were separated from Wellershoff & Partners Ltd. in 2020 and integrated into the new company WPuls AG. Klaus Wellershoff is Chairman of the Board of Directors of WPuls AG. WPuls AG stands for what Wellershoff & Partners has already distinguished itself for: Independence, data-based expertise, holistic world view, proven solutions.

Our vision

As Switzerland's 

leading independent consultancy on economic and investment issues

we support society and its institutions in 

  • making courageous and forward-looking decisions,
  • implementing them in a structured and transparent way
  • and communicating them effectively to the public.

Our approach

  • We are analytical and creative.
  • We work closely and openly with our clients.
  • We respond flexibly to customer wishes.
  • We think holistically and put our heart and soul into the sustainable success of our clients.
  • Our processes are state-of-the-art, automated and digitalized.

Our promise

To decision makers... pension funds, foundations, family offices, insurance companies: We enable you to make bold and forward-looking investment decisions. banks and asset management: We make your company bigger, better and more credible – and at the same time we save you money.