About
Robert N. Warrington is an attorney with CampbellDeLong, LLP with thirty-five years of experience in business, corporate, and tax law. He serves as general counsel and special counsel for corporations in the maritime, utility, agricultural, healthcare, hospitality, and manufacturing industries, guiding clients on business matters, tax issues, and related transactions.
Robert earned a B.A. in Accy. from the University of Mississippi in 1985, a J.D., cum laude, from the University of Mississippi in 1988, and an M.L. in taxation, cum laude, from Southern Methodist University in 1991. He was a member of Phi Delta Phi and the Mississippi Law Journal Research Editor.
Robert represents clients in structuring business transactions and reviewing tax results. His work includes mergers, acquisitions, asset sales, stock sales, reorganizations, tax-deferred exchanges, estate planning, complex wills and trusts, probate of estates, and solar farm lease negotiations. He also supports public utility, health care, maritime, and commercial matters.
Robert regularly represents clients in audits by the Internal Revenue Service and the Mississippi Department of Revenue. He also handles United States Tax Court adversary proceedings, ad valorem tax assessment protests, Private Letter Ruling requests, exemption applications under Section 501 of the Internal Revenue Code, and ERISA matters.
Robert is Peer Review Rated AV Preeminent and has attended the New York University Federal Tax Institute for over twenty-five years. He frequently speaks on commercial transactions and tax matters and belongs to the Washington County Bar Association, the American Bar Association, the Mississippi Bar, and the Electric Cooperative Bar Association.
Robert N. Warrington brings broad tax, business, estate, and regulatory experience to clients with complex legal needs. His representative matters include post-mortem estate planning, asset and stock sales, refinancings, solar farm leases, health care disputes, and commercial litigation, demonstrating practical counsel across transactions, tax issues, and disputes.
Law Office Affiliations
- Attorney, Campbell DeLong LLP
- Member, Washington County Bar Association
- Member, American Bar Association
- Member, The Mississippi Bar
- Member, Electric Cooperative Bar Association
Licensed State
- Mississippi
Education
- Southern Methodist University
Master of Laws (ML) - University of Mississippi
Juris Doctor (JD) - University of Mississippi
Bachelor of Arts (BA)
Awards & Badges




- Corporate & Incorporation
- Mergers & Acquisitions
- Tax
- Probate
- Litigation




