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Natalie Gotti

Senior accountant/tax specialist and auditor

Born in 1974 in Fribourg, Natalie Gotti is a specialist in finance and accounting, with a federal diploma and a DAS in management control. Her passion for figures and taxation sets her apart, guiding her professional and analytical approach. Interests and passions
Travelling and motorcycling Outside her field of expertise, Natalie loves travelling and motorcycling, seeking to combine her personal interests with her professional adventures. Her balance between professional rigor and dynamic hobbies makes her both accomplished and enthusiastic.

Sophie Bonaguro

Certified Accountant

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Silvia Perez

Accountant - Tax Specialist in finance and accounting With Swiss federal diploma

Born in Spain on July 24, 1985, Silvia Perrez holds a Swiss Federal Certificate in Finance and Accounting. With 20 years’ experience in accountancy, she has specialized in recent years in the accounting of local SMEs, particularly in the medical sector, as well as in personal taxation. Interests and passions
New technologies, cycling, badminton and cooking She is interested in new technologies, which she incorporates into her work. In her spare time, Silvia enjoys cycling, badminton and cooking, activities she simply enjoys doing for pleasure. Her skills and versatility make her an accomplished professional.

Ilham Abreu

Administrative Assistant

Born in Lausanne in 1999, Ilham Abreu is an administrative assistant, renowned for her organizational skills and innovative approach. She is driven by a constant desire to learn and develop professionally every day. Interests and passions
Travelling and discovering new culinary cultures Outside work, Ilham loves to travel and discover new culinary cultures, merging her passions for adventure and cooking. Her enthusiasm for learning and her varied interests enrich her personal and professional life.

Michel de Preux

Certified public accountant
Chairman of the Board of Directors

Born in 1948, Michel de Preux is the founder of Fiduciaire de Preux & Associés SA and a qualified chartered accountant with extensive experience in the field. As a director and consultant, he offers sound advice to his clients, drawing on his years of practice to support them effectively. Interests and passions
Travelling, DIY and gardening Passionate about travelling, DIY and gardening, he finds a balance between his professional activities and his hobbies. Michel de Preux particularly enjoys accompanying his customers with his expertise, enriching his career with valuable, personalized advice.

Eric de Preux

Certified accountant, CFA / CEO

Born in 1974, Eric de Preux is a director and CEO, where he distinguishes himself by his ability to seek innovative solutions with his team and partners to meet his customers’ needs. He particularly values sharing and exchanging with his customers, fostering a collaborative approach to overcoming business challenges. Interests and passions
Travelling, exploring nature, rejuvenating in the mountains and outdoor sports Outside of his responsibilities, Éric loves to travel, explore nature, rejuvenate in the mountains and indulge in outdoor sports. An epicurean at heart, he takes pleasure in sharing convivial moments with friends, combining his passions for adventure and the pleasures of life.

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