Every company needs a professional sustainability program. Yet, full-time, dedicated resources can prove expensive and existing resources may lack the comprehensive capabilities required for a successful program. FSI provides a professional outsourced sustainability model, that builds strategic value, enabling companies to deliver on stakeholder expectations and navigate the dynamic regulatory and reporting landscape. Our retainer-based model enables companies to reap the benefits of an experienced sustainability professional at 50-65% less than the cost of full-time resources.