Herta led a multi-national and multi-ability team to climb Africa's highest mountain - Mt. Kilimanjaro. The leadership lessons she learned have been the subject of an award-winning documentary and widely-distributed book. She shares those lessons in a candid and compelling fashion. Herta von Stiegel is Founder and CEO of Ariya Capital Group Limited, a financial services firm focusing on sustainable investments in Africa. The firm operates from London, Gaborone and the Chanel Islands and focuses on three mutually reinforcing sectors: clean energy, financial institutions and telecommunications.