"PHILIP SIEFER IS A REGULAR ON THE GERMAN-SPEAKING PODCAST SHOW “HOTEL MATZE” IN WHICH HE IS DISCUSSING EVERYDAY STRUGGLES OF A MODERN CEO WHO UNDERSTANDS BOTH: CAPITALISM AND THE NEED FOR A SUSTAINABLE WORLD. HE GIVES ABSOLUTELY VALUABLE INSIGHTS IN HOW TO JOIN MINDFULNESS, SUSTAINABILITY AND ENTREPRENEURSHIP FOR THE GREATER GOOD OF THE WHOLE SOCIETY AND OF COURSE, ONE’S BUSINESS."