Mark C. Langenfeld, Psy.D.

Mark Langenfeld is the author of Wisdom from the Woods: A Year of Gentle Guidance from Mother Nature, published by Llewellyn Worldwide. (100% of his royalties are donated to the students’ Nutritional Assistance Program at Northwood Technical College in Superior, WI, where Professor Langenfeld teaches psychology and sociology.) He holds a doctorate in clinical psychology from Alliant International University in Fresno, CA. Before teaching, he worked as a therapist for several years. Additionally, he presents workshops at conferences on various topics dealing with improving psychological well-being. His hobbies include juggling, hiking, gardening, meditation, rock collecting, fishing, and doing random acts of kindness. To receive positive daily messages, please follow Dr. Langenfeld on Facebook: https://www.facebook.com/profile.php?id=61556910451200