Dr. Duffy is a highly sought-after clinical psychologist, best-selling author, certified life coach, parenting and relationship expert, and proud husband and father. He has been working with individuals, couples, teens, and families for nearly twenty years. Dr. Duffy’s refreshing and unique approach has provided the critical intervention and support needed to help thousands of individuals and families find their footing.

Along with his clinical work, Dr. Duffy is the author of the number-one best-selling The Available Parent (Viva Editions, second edition released 2014) as well as a frequent media presence. He is the regular parenting and relationship expert on Steve Harvey. He also appears frequently on other national and local television and radio outlets, and is cited frequently in national print and online publications. These include the Today show, Fox News, Fox Good Day Chicago, WGN-TV, NPR, WGN Radio, the Huffington Post, the Wall Street Journal, Redbook, Time, Good Housekeeping, Men’s Health, Chicago Parent, Cosmopolitan, Teen Vogue, Wired, Parenting, Your Teen, Parents, Family Circle, Chicago Tribune, Chicago Sun-Times, and Real Simple magazine.

Dr. Duffy is a nationally-recognized expert in self-awareness, relationships, and parenting. He speaks extensively on Availability in both public and corporate forums, presenting with great clarity, compassion and humor. His clients have included Sears Roebuck, Allstate, General Electric, Household Finance, Exxon Mobil, Accenture, KPMG, PLS Financial Services, Bank of America, and Hewitt Associates. He has also developed a three-part seminar on Availability in the Workplace. He blogs on Availability and related issues for the Huffington Post, and communicates regularly through Facebook and Twitter.

Dr. Duffy lives outside Chicago with his wife Julie and son George.