Nathan has more than 19 years of service to state and local governments in IT and project management with expertise in financial and compliance auditing, human resources, activity-based costing, process improvement services, internal control reviews, project management, and consulting. His work with public sector organizations includes helping them select, acquire and implement ERP systems for finance, procurement and human resources management. Before coming to ISG, Nathan held positions in state government and commercial enterprises, including a Big 5 accounting firm. Nathan is a certified Project Management Professional (PMP) and a licensed CPA in the State of Texas.