Peter Bruner is a serial entrepreneur and creative, who immediately after his studies founded his first company OOSM net d.o.o., which dealt with digital advertising. The company, which was later restructured into OOSM Ltd. in London, was also included in the acclaimed StartUpBootCamp accelerator in the Netherlands.

As CEO of the company, Peter constantly improved his skills in public speaking, his mentor and teacher was the world-famous TedX David Beckett pitch coach, among others. Peter's passion is public speaking, and since 2015 he has been spreading his knowledge among young Slovenian entrepreneurs as a lecturer at workshops and conferences and by cooperating with the Zavod Mladi Podjetnik, Technology Park, Ljubljana University Incubator, Zavod Ypsilon and others.