Team contractors & construction suppliers
The employees of the customer team corporate customers and construction suppliers are your personal contacts when using the Olmero tender platform and renovero.ch. They will show you how the use of the platforms makes it even easier for you to obtain interesting orders and optimize your sales success. In addition, they support your employees in their everyday construction work with training and advice.

Urs Rubitschon
Head of Division
Tel: +41 44 200 44 12

Herbert Zahnd
Head of Telesales
Tel: +41 44 200 44 47

Sheila Aguilar
Customer Consultant, Deputy Head of Back Office & Sales Coordination
Tel: +41 44 200 44 27

Bleona Bunjaku
Customer Consultant
Tel: +41 44 200 44 88

Charles Miternique
Customer Consultant
Tel: +41 44 200 44 80

Daniela Estima
Customer Consultant French-speaking Switzerland
Tel: +41 21 555 60 11

Eleonora Ganzaroli
Customer Consultant
Tel: +41 44 200 44 03

Granit Sopaj
Key Account Manager
Tel: +41 44 200 44 11

Hikmete Dzelili
Customer Consultant
Tel: +41 44 200 44 87

Kathi Konietzni
Customer Consultant
Tel: +41 44 200 44 46

Leonie Friedrich
Customer Consultant
Tel: +41 44 200 44 37

Margo Soret
Kundenberaterin
Tel: +41 44 200 44 90

Prisca Koradi-Heer
Key Account Manager
Tel: +41 44 200 44 18

Raffaele Cursano
Customer Consultant
Tel: +41 44 200 44 19

Sascha Lottenbach
Customer Consultant
Tel: +41 44 200 44 85

Tina Denzler
Account Manager
Tel: +41 44 200 44 65

William Ogentas
Customer Consultant
Tel: +41 21 555 60 09