GPDF17 – A Lifetime Opportunity for EntrepreneursJuly 20, 2017This is our contribution to the Global Peter Drucker Form (GPDF).… https://www.co-shift.com/wp-content/uploads/2017/07/GPDF-Teaser-1.jpeg 491 854 Joerg Schreiner https://www.co-shift.com/wp-content/uploads/2018/08/Logo_COSHIFT_print__black-300x145.png Joerg Schreiner2017-07-20 10:37:242025-07-01 14:03:30GPDF17 – A Lifetime Opportunity for Entrepreneurs