CSIC's Steering Group is composed of CSIC'S members, academics and staff who meet four times a year to oversee the high-level strategy of the Centre. Membership of the Steering Group includes:
| Joanna Bonnett COWI |
Dr Keith Bowers COWI |
| Xiang Cheng Thames Water |
Luke Coomber Mott MacDonald |
| Mark Enzer Mott MacDonald |
Neil Gunn WTW |
| Fergus Harradence DBT (Department for Buiness and Trade) |
Jim Johnson Arup |
| Mike Laws AECOM |
Suzanne Moreland AECOM |
| John Pelton (Chair) Amentum |