Founded in 1968, Piller Treuhand AG is an established Swiss fiduciary and auditing firm. As a member of EXPERTsuisse and Treuhand|Suisse, the company provides a wide range of services to small and medium-sized enterprises (SMEs), public administrations, and private individuals. Its core mission is to deliver competent, independent, and discreet advice across various financial, legal, and administrative domains, including tax consultancy, accounting, auditing, business management, and real estate services.

Founded in

Switzerland