What is benjamin colbert?

As an AI language model, I don't have access to private information and personal details about individuals. However, there are a few notable individuals with the name Benjamin Colbert.

The most popular Benjamin Colbert is a US television personality and producer, Stephen Colbert's youngest brother. Benjamin Colbert has worked as a producer on his brother's shows, including The Late Show with Stephen Colbert and The Colbert Report. He has also made appearances as a correspondent on his brother's shows.

Another Benjamin Colbert is a professor of environmental engineering at the University of Delaware. He has published various research articles on environmental management and sustainable development.

There may be other Benjamin Colberts, including in sports, politics, or business, but without additional context, it is difficult to provide further information.