Concrete Sustainability Council, towards a sustainable, safe, durable and comfortable future

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CSC Executive Committee

The CSC Executive Committee is responsible for all CSC activities and stakeholder engagement.

Company Committee Member
HeidelbergCement Christian Artelt, Senior Manager Sustainable Construction & Public Affairs (Chair)


Ron Peters, Managing Director

BTB Olaf Aßbrock, Managing Director
CRH Richard Frost, European Responsible Sourcing Manager
Kiwa Danny Vermeulen, Managing Director

Mark Tomlinson, Business Development Manager

Michael Scharpf, Lead Manager Sustainable Construction (Vice-Chair)

SGS Intron Ron Leppers, Business Unit Manager Project Management


Emmanouil Tzanis, Head of Group Concrete Laboratory

Dyckerhoff Buzzi Isabella Bussi, Corporate Sustainability Manager 

Bert De Schrijver, Technical Advisor 

THBB Aslı Özbora, Secretary General