At mci group, we’re shaping a future where technology empowers human connection, creativity, and sustainability.
With bold innovation like SwitchAI and intelligent event tools, we enhance client impact and team engagement. Recognized globally for excellence and sustainability, we continue to grow—delivering 5,100 projects in 34 countries. Our vision: technology in service of people, progress, and purpose.
Sebastien Tondeur
Chief Executive Officer

The leadership team

Sebastien Tondeur
Chief Executive Officer
Jurriaen Sleijster
Jurriaen Sleijster
President & COO
Robin Lokerman
Robin Lokerman
Group President
Olivier Giauque
Olivier Giauque
Chief Financial Officer
Oscar Cerezales
Oscar Cerezales
Global President
Idoia Rodés
Idoia Rodés
Group President, People & Operations
Sylvia André
Sylvia André
Chief Marketing & Chief Creativity Officer
Edouard Duverger
Edouard Duverger
Chief Information Officer
Erin Fuller
Erin Fuller
Global Head of Association Solutions
Laurence Julliard
Laurence Julliard
Global Head of Client Solutions
Tom Gibson
Tom Gibson
MCI USA Executive Chairman
Richard Torriani
Richard Torriani
Chief Operating Officer – Americas
Avinash Chandarana
Chief Learning & Transformation Officer

Insights

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