Griet Deca is Chief Happiness and co-founder of Tryangle. Together with her team, she helps companies with well-being and happiness at work through training, coaching, teambuilding and consulting.

As a certified Stress- and Burn-out Coach, she developed an in-depth understanding of mental health. With a career of over 20 years as a business consultant, Griet has worked with people on every level within companies. As a real provocative keynote speaker and trainer-coach, she loves to interact with the audience. Her personal mission: a smile a day keeps the doctor away.