The family behind the oil

500-year-old olive groves. Knowledge passed down for generations.

Spyros Kladas in the family garden
Spyros Kladas, in memory
Alex Kladas and Katerina Klada in the olive grove
Alexandros Kladas and his mother Katerina Klada

Alexandros Kladas and his family founded Folia to share the oil from their ancestors' groves.

His late father, Spyros Kladas, grew up on Corfu in a farming family and studied agriculture in Athens. For over 35 years he worked at the Olive Institute of Corfu – a pioneering institution for close-to-nature olive growing whose work included biological control of the olive fruit fly. The family's groves served as the Institute's research field, with weather stations and measurements of pests, diseases and soil.

His mother, Katerina Klada, also grew up in a farming family and learned as a child how to tend and harvest olive trees the traditional way – understanding the trees, reading the seasons, caring for the land with patience.

Today Alex and Katerina carry this knowledge forward: they tend the groves by hand, use no synthetic pesticides or fertilisers and harvest the traditional way – with a focus on healthy soil, biodiversity and healthy trees, so the groves are preserved for generations to come.

“True heritage is not just the land we inherit, but the responsibility to pass it on in even better condition.”

– Alexandros Kladas

The association

Folia Olive Oil Switzerland.

The Folia Olive Oil association was founded in Thun in 2026 – by friends who have known Alex and his family for years. We collect the pre-orders, handle payment in Swiss francs and organise transport and pick-up in Biel and Thun. That way the oil comes straight from the Kladas family's groves to you, with no middlemen.

The board works on a voluntary basis and the association is non-profit. Whatever remains after costs goes to the producers – so that careful, close-to-nature work pays off for them.

Read the articles of association (PDF, German)

Based in
Thun
Founded
2026
Pick-up
Biel and Thun
Board
volunteers

Our board

Cyrill
Cyrill
Kayla
Kayla
Marcial
Marcial
Melina
Melina

Reserve your share of the 2026 harvest.

Order and pay easily in our webshop – by credit card or TWINT. Pickup probably around Christmas in Biel or Thun.

Go to the webshop
Folia olive oil in a 1-litre bottle
1 litreBottle
Folia olive oil in a 5-litre canister
5 litresCanister