This document discusses formal and informal governance structures for managing livestock systems and the environment in Marsabit, Northern Kenya. It outlines the consequences of changes in pastoral livestock systems and the environment. It also describes experiences harnessing synergies between formal and informal management structures. In particular, it discusses how integrating these structures provides resilience for pastoralists against uncertainties. The document concludes by highlighting emerging policy/legislative opportunities and potential areas for cutting-edge research related to livestock systems and pastoralism.