With her specialization on integrated management and spirit in business, Siglinda Oppelt advises companies in Germany, Austria and Switzerland. As a coach, she has accompanied top executives on their way to success. She lectures on quantum physics in business, and together with Gundula Schatz and physicist Dr. Walter Medinger provides training for executives in integral management. Through her 20 years of experience in research and work with companies, she has developed the integral management model. She provides advice and support to companies for them to integrate successfully: to prosper economically and as well to be a win for the people, life, and the society. Companies who work with her have received many national and international industry awards.