Rachelle Katz, Ed.D. is a psychotherapist in private practice in New York City for the past 25 years. She earned her doctorate at Teachers College of Columbia University and is a NYS Licensed Marriage and Family Therapist. Dr. Katz also runs monthly stepmother support groups since 2006. She has been married for 19 years and has a 23-year old stepdaughter. Her self-help guide for stepmothers, entitled, The Happy Stepmother was published in May 2010 by Harlequin Press. Her website is www.stepsforstepmothers.com.