Witena Leadership Advisory provides highly tailored executive search, leadership coaching and organisational consulting services at top management and board level. 
We constantly adapt our services to our clients’ needs and maintain a perspective on the success and health of the organisation as a whole.

Michael Bachmann focuses on financial services clients - insurance, banking and fintech - at Witena Leadership Advisory. With further expertise in the services sector he conducts executive assignments at board and top management level and assists clients in corporate governance and leadership consulting needs.

Oliver Berger has been assisting companies for over 10 years when it comes to executive search at supervisory board and top management levels. He has gained profound industry expertise particularly in the financial services and insurance sectors, including private equity, professional services, real estate and hospitality. At Witena, he complementary offers board services across a wide range of industries.

Samuel Berger has a broad expertise in the ICT markets and has a profound understanding of the digital shift. At Witena, he provides executive search at board and top management levels in the technology, telecommunications and software sectors. Across all industries, he puts a great focus on technology management positions, such as Chief Information Officer, Chief Digital Officer, Chief Technology Officer or Chief Security Officer as well as on management roles of new technology ventures.

Thomas Frei brings more than a dozen years of executive search experience to Witena Leadership Advisory and focuses on the consumer, the services and public, and the medical devices industry. Within these sectors he provides executive search at board and top management level and advises clients on leadership and succession.

Andrea Isler directs the leadership consulting services at Witena Leadership Advisory across all industries and complementary offers executive search at board and top management level focusing on the financial services and public sectors.

Alessio Lucchini manages research and operations activities at Witena Leadership Advisory, helping the search consultants better serve their clients.

Michael Oesch has more than 20 years of national and international executive search experience, with a focus on the industrial, aerospace and technology industries as well as ICT. At Witena Leadership Advisory, he conducts search assignments in these industries at supervisory board and top management level.

Dominik Suter has many years’ leadership experience as a CEO and group executive manager of a number of global industrial companies. At Witena Leadership Advisory he conducts executive search assignments at board and top management level in the industrial, energy and medical devices sectors.

Michael Bachmann

Oliver Berger

Samuel Berger

Thomas Frei

Andrea Isler

Alessio Lucchini

Michael Oesch

Dominik Suter

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