About us The OLZ Crew
Clients
Franca Fabio
Head of Client Services
Urs Zwahlen
Client Services
Brigitte Gauch-Stadelmann
Client Services
Sandro Gugolz, CFA
Business Development / ESG Specialist
Joël Rohner
Business Development
Joachim Plath
Client Advisory
Antonia Burri
Working Student Business Development
Silvan Galliker
Working Student Business Development