Roger Trunz

OLZ & Partners Asset & Liability Management AG (OLZ) is an independent Swiss as asset management firm which was founded in 2001 by Carmine Orlacchio, Claudio Loderer and Zgraggen as a specialist in minimum variance portfolios. Headquartered in Bern with offices in Zurich and subsidiaries OLZ Wealth Management AG in Liechtenstein and OLZ Wealth Management PTE LTD in Singapore, the firm creates portfolios that de-emphasize stock picking and market timing to focus on risk-adjusted returns. They manage the Swiss franc-denominated OLZ equity and bond funds and provide wealth management services to institutional investors and private clients. They also provide financial institutions with data that enables them to implement their own minimum variance portfolios.