Linebarger Goggan Blair & Sampson, LLP is a national law firm with a practice dedicated to the collection of delinquent accou ... nts receivable for government. For over 40 years now, Linebarger has been providing customized collection programs for its public sector clientele. Our services allow our clients to spend more of their time and limited resources on providing the core services their constituents expect, while avoiding unnecessary tax increases and cuts to essential public services. read more