Cheryl Stadtler

Review of Collège des directeurs du déve...

I have had an average experience with Collège des ...

I have had an average experience with Collège des directeurs du développement durable (c3d). The company website cddd.fr provides valuable information about sustainable development, but I found their customer service to be lacking. The staff seemed unresponsive and unhelpful. Overall, I expected better service from a company that claims to focus on sustainability.