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Tina Hallis, PH.D

Tina Hallis is a professional speaker and consultant at The Positive Edge. Her focus is on helping people shift their thinking to create positive attitudes and positive work cultures.  Her specialties are in improved communication, teamwork, collaboration and sales. Her science-based strategies along with her fun and engaging style have helped people from a variety of industries take action to change their perspectives so they can achieve more in their work and life.

Tina has her Ph.D. in BioOrganic Chemistry from the University of Minnesota and worked for 20+ years in Biotechnology at small start-up companies and large corporations, from R&D to Operations. In 2011, Tina discovered a new science called Positive Psychology that focuses on how we can all live our best lives. She was so excited about sharing this information with others, she decided to hang up her lab coat and start her own company, The Positive Edge, with the goal of bringing this information into organizations to help improve the quality of people’s work lives and the quality of company cultures. Tina is certified in Positive Psychology through the WholeBeing Institute and an Authorized Partner for Everything DiSC®. To learn more about her programs and services, visit


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