Sandra Teschner (@sandrateschner) changed her near-death experience into a driving force to understand how to choose happiness. She got the Chief Happiness Officer Certificate from the Florida International University, in the United States, and gives lectures now. Her social work with children with multiple amputations and serious diseases make a difference in life of thousands of people.
Sandra Teschner is a publisher, businesswoman, social entrepreneur, author, speaker on topics such as self-esteem, diversity, sustainability and fashion, and happiness. Certified by FIU (Florida International University) & the WOHASU Foundation.