St. Gallen Symposium, Switzerland. May 11, 2016/in Awards /by Hanna Jaff2016 Named as one of the “200 Leaders of Tomorrow under 30″. https://hannajaff.com/wp-content/uploads/2018/07/13178751_10154126929376501_4759789408935094720_n.jpg 718 960 Hanna Jaff https://hannajaff.com/wp-content/uploads/2014/11/hanna_logo.png Hanna Jaff2016-05-11 09:45:432020-06-17 13:39:24St. Gallen Symposium, Switzerland.