Dennis de Gruijter

Dennis de Gruijter is a Dutch coach and expert on Stoicism. He is the founder of De Stoïcijnse School and has written several books on the subject. De Gruijter is known for his work on Stoic leadership and personal development. He has worked with numerous clients and organizations to help them apply Stoic principles in their daily lives. De Gruijter is also a popular speaker and has given talks on Stoicism at conferences and events around the world. In his free time, De Gruijter enjoys hiking and practicing yoga.