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Marco Callà
Manager – Outsourcing

Marco Callà

Marco Callà is a manager in the Outsourcing division of Grant Thornton Switzerland/Liechtenstein.

Professional experience

Marco Callà has been with Grant Thornton Switzerland/Liechtenstein since 2021. Over the course of several years of work in the fiduciary sector, he was responsible for national and international clients across a range of industries, including finance, pharmaceuticals, IT, education, industry and trade. His professional focus is on consulting, accounting, value-added tax, development and digital transformation. Before joining Grant Thornton Switzerland/Liechtenstein, he gained experience in other trust companies with national and international operations.

Professional qualifications and memberships

Marco Callà is a trustee with a Federal Diploma of Higher Education and a member of TREUHAND|SUISSE. He also successfully completed the CAS in Financial Management at the Lucerne University of Applied Sciences and Arts/FHZ.


Marco Callà is a native speaker of German and Italian and is also fluent in both English and French.


Download CV PDF [ 169 kb ]

  • Certified Fiduciary with Federal Diploma
  • CAS in Financial Management
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Marco Callà
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Manager – Outsourcing
Marco Callà
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