With a career spanning over three decades, Heiko Petermann has directed numerous critically acclaimed documentaries, earning accolades for his unique vision and compelling narratives.A reputable producer of international documentaries and co-production incl. GEO-Film Berlin and Ecco-Film Berlin.Author of numerous screenplaysm publications and monographs (incl. Land of Condors; 1992).In addition to his activity in the film industry, Petermann has founded several production companies, media ventures, and business enterprises.His recent business activity is focuses on establishing worldwide distribution of humic acids for use in aquaculture, farming and soil conditioning.