Executive Committee

Jacques Iffland

Chairman

Jacques is a Partner in Lenz & Staehelin’s Capital Markets practice group, specialising in corporate law, securities regulation and M&A, with an emphasis on transactions involving public companies.

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Jacques Iffland

Prof. Touradj Ebrahimi

Member

Prof. Touradj Ebrahimi is a Titular Professor at the Swiss Federal Institute of Technology in Lausanne (EPFL) working in teaching and research in multimedia signal processing.
He is also Executive Chairman of RayShaper SA, a Swiss startup company active in computational vision and its applications.

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Prof. Touradj Ebrahimi

Takis Spiliopoulos

Member

Panagiotis “Takis” Spiliopoulos is Chief Executive Officer of Temenos AG. Takis joined Temenos AG as Chief Financial Officer in March 2019. He was appointed interim Chief Executive Officer in September 2025, and became Chief Executive Officer and interim Chief Financial Officer in December 2025. 

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Takis Spiliopoulos

Nestor Verrier

Member

Nestor Verrier serves as the Chief Operating Officer of Swissquote Group Holding Ltd and Swissquote Bank Ltd.

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Nestor Verrier

Ariel Ben Hattar

Executive Committee Secretary

Ariel is a Partner in Lenz & Staehelin’s Capital Markets and FinTech practice groups.

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Secretariat

Fedor Poskriakov

General Secretary

Fedor Poskriakov is a Partner in Lenz & Staehelin’s Banking and Finance practice groups.

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Rosie Ovan

Head of Operations

Rosie Ovan is CMTA's Head of Operations.

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