Tom founded Except at the age of 19 in 1999 with a mission to find systemic solutions for our societal challenges by combining science, business, design, and communication. In the past decades, he has developed several hundred projects globally, for groundbreaking sustainable cities, buildings, business, policy, and industry. Tom’s vision shows that we can flourish globally when we simultaneously integrate environmental, societal, economical, and technical aspects in our society. He is a frequent keynote speaker, and author of the Symbiosis in Development (SiD) framework and books.