Mary Hallgren, MBA, PhD(ABD), MCC,CEC, CET

Emotionology Founder
Certified Emotionology Coach
Certified Emotionology Trainer

Where: Denver, Colorado & San Diego, CA
Phone: 720-301-0377

Mary Nestle-Hallgren is the founder and developer of Emotionology. She has over 35 years experience as a consultant, life coach and business coach. She has been a member of the National Speaker’s Association, was listed in Who’s Who in Professional Speaking and had her own TV show, “Change Your Mind, Change Your Life”. She holds certifications as an NLP (Neuro-Linguistic Programming) coach and trainer and was one of the first coaches to receive an MCC (Master Certified Coach) designation from ICF (International Coach Federation). She received a BA in Business and Organizational Development from Union Institute, an MBA from the University of Phoenix and a PhD (ABD) from Capella University in Industrial/Organizational Psychology.

Hallgren has devoted many years to synthesizing NLP and other methodologies into a reliable method for creating lasting personal change  as well as culture change in business systems. Along the way, Hallgren developed a model for a “constructive system”. The desire to make this work more widely available resulted in the first Emotionology coach training in 1991 and the publishing of her first book “Emotionology- How To Improve Your EQ” (1996). Four models combined with a philosophy that works for a happy life, serve as the framework for Emotionology coaching.

Currently Hallgren directs and facilitates training for The Emotionology Institute. She presents talks and demonstrations to groups regarding effective workplace and family systems and works with individuals to clear emotional imprints and learning blocks. Clients include individuals, coaches and small entrepreneurial companies to large governmental entities.

Hallgren can be reached for personal appointments at the above number or via email She is also available for seminars and workshops to create a new model of success for your company.

Mary has helped me tremendously through the grief process after my sister’s passing and also after my father’s passing. She has a deep insight into people. Her Emotionology techniques are great for quickly solving relationship issues and business building. I would recommend her to anyone. Thanks, Mary, for all your help over the years!
Lisa Temple, Colorado Licensed Acupuncturist