Clayton P. Gillette is the author of Deposit Account Fraud Protection, a hands-on practical guide published by Sheshunoff Information Services, Inc., Pratt’s Fraud Protection and Payment Systems Law, a monthly newsletter, Payment Systems and Credit Instruments, a leading casebook on the subject, and the author of multiple articles concerning payments law and other areas of commercial transactions. He is the Max E. Greenberg Professor of Contract Law at New York University School of Law, where he teaches commercial law. Professor Gillette has also served as an expert witness and consultant in matters involving the use of fraudulent negotiable instruments.