Robi Ludwig, Psy.D. is a nationally known psychotherapist, award-winning reporter, author, and she is a relationship contributor for Investigation Discover Network's Scorned. She was also the host of TLC's popular "One Week to Save Your Marriage" and a host for GSN's "Without Prejudice"

She is a regular guest expert on CNN, FOX News, and Headline News, and has appeared on Today, 20/20, The View, Steve Harvey, The Wendy Williams Show, Entertainment Tonight, World News Tonight, and Nightline. She is also on the medical board and a contributor for Bella Magazine and writes for The Huffington Post and MindBodyGreen. She is a spokesperson for BabyCenter.com, a website for new and expectant moms.

Her first book is 'Till Death Do Us Part:Love, Marriage and The Mind of the Killer Spouse' was published in 2006 by Atria. Her latest book, 'Your Best Age is Now' came out April 2016 and is published by Harper One. Dr. Ludwig has a private practice in New York City, where she also lives with her family.