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In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Jon Louis Winek Appalachian State University, USA

Jon L. Winek, PhD, LMFT, LPC, currently directs the Marriage and Family Therapy program at Appalachian State University, where he has been teaching since 1993. He has been involved with the theoretical development of the treatment program at Family Solutions, and continues to provide ongoing clinical supervision to the staff. He is the author of the DVD series, Systemic Family Therapy: From Theory to Practice, as well numerous book chapters and journal articles.