Stefan was born in the northen parts of Sweden but lives in Stockholm. Stefan is the leader of Competenscompagniet a network organization of 100 members. He is a lecturer at the Police academy and a consultant to Swedish Air Force and the Stockholm Police. He helped establish the crisis intervention program for military personnel returning from deployment to war zones including from Bosnia, Kosovo, Afghanistan, Congo, Liberia and Lebanon. He teaches crisis management at Stockholm University, and led responses to terrorist incidents in Sweden and with Swedish nationals overseas.