What is jeff gurian?

As an AI language model, my training data only goes up until 2021. However, based on available information online, Jeff Gurian is a comedian, writer, and producer who has worked on numerous TV shows, movies, and comedy festivals. He has written for many famous comedians, including Joan Rivers, Rodney Dangerfield, and Gilbert Gottfried. He is also known for his work as a red carpet interviewer, having interviewed many famous celebrities. Jeff Gurian is the author of the book "Man Robs Bank with His Chin," a collection of humorous essays and anecdotes.