PIWI Valais

Executive Board

  • Hans-Peter Baumann, President
  • Cornelia Bolliger, finance
  • Chantal Locher, actuary

Internet presence

  • Jacqueline Barth

Become a Member

On our website (in progress) and in our brochure (in progress) you will find details about our association. For those interested, Hans-Peter Baumann ( now has a lot of additional information ready and looks forward to hearing from you.

Brochure (PDF)


Articles of Association (PDF)

Latest News

Annual program

Annual program 2020
May 18, 2020|

Annual report

Jahresbericht 2019
May 18, 2020|

PIWIs in Valais viticulture

PIWI vineyard - white wine
PIWI vineyard - red wine
May 18, 2020|