Startseite » Company » Engagement Engagement. MARC O’POLO follows the principles of sustainable development and links economic success, environmental awareness, social responsibility and long-term viability under this principle. Sustainable business practices require a forward looking approach with regard to economic, environmental and social themes. MARC O’POLO has always assumed responsibility in each of these areas. We have committed ourselves for many years to corporate sustainability, social engagement and environmental engagement, as well as to art and culture. Read more under Responsibility/Sustainability or Career.