RWDI Welcomes Building Commissioning Professional John Bell
We’re pleased to announce that John Bell has joined our building performance team as Technical Director, Commissioning. John is an award-winning building commissioning professional who has enhanced the efficiency and sustainability of hundreds of new and existing buildings.

Whether our clients are seeking to reduce operating costs or meet field-leading sustainability targets, they’ll benefit from John’s fluency with building systems – new and old – and with a range of advanced tools for optimizing facility performance.
The growth of our commissioning team – a vital complement to RWDI’s sustainability and building enclosure groups – extends the value we can deliver to our clients when it comes to testing, performance verification and ongoing monitoring.
To explore the difference outstanding commissioning support can make for your assets:
- read about how we help reduce operating costs in existing buildings
- learn how we help new buildings achieve and maintain as-designed performance
- or contact John directly.