use whatever subset you find useful: Ronald P. Loui is a recognized innovator in artificial intelligence, logic, and the mathematical foundations of social science. He is currently an Associate Professor in Computer Science and Engineering at Washington University in St. Louis. He is the author of over seventy articles, some of which have appeared in his fields' best journals over the past two decades: AI Journal, Cognitive Science, Computational Intelligence, Journal of Philosophy, Journal of Symbolic Logic, MIT Encyclopedia on Cognitive Science, AI and Law, Theory and Decision, CACM, ACM Computing Surveys, etc. His work is consistently cited in peer-reviewed journals; his work on mathematical argument has been used as the basis for a dozen doctoral theses around the world in the past decade; his 2003 ISI citation counts place him fifth in his department, above the median for tenured faculty in his engineering school, and in the top-third of U.S. computer science professors at NRC-ranked schools. This year, Professor Loui has been the invited speaker for the Spanish national AI conference, an invited speaker at a conference on the philosophy of AI, and an invited speaker at a University of Rochester campus-wide event. He is an editor and officer in the AI and Law community. He has been invited to lecture on five continents. Professor Loui has taught AI programming at the graduate and undergraduate level for fifteen years and has supervised numerous research efforts. His two doctoral students, Guillermo Simari and Gadi Pinkas, both won ACM Doctoral Award nominations. He has supervised three postdoctoral visitors, contributed to external dissertations in Sweden, the Netherlands, Germany, India, and Argentina. His classes are known for their emphasis on software design, and hundreds of students have pursued innovative projects for course credit under his guidance. He has supervised dozens of undergraduate independent study projects and theses, including running an NSF REU site for several summers and participating in related activities, working with dozens of students from colleges such as Harvard, Princeton, Yale, Chicago, Stanford, Berkeley, MIT, and CalTech. Professor Loui currently teaches a server-side and cgi scripting language class, a web design class, computer skills service classes, and the graduate automata and languages class, in addition to AI classes. He has an outstanding record of support for women and underrepresented minorities in computer science. Professor Loui is the only professor to compete solo in the departmental programming contest and has the highest rate of wins per attempts of any contestant. He has contributed performance ideas to the current GNU releases of gawk and malloc. He contributes systems administration to half a dozen instructional and research cycle servers and a dozen of his own workstations. He was the first professor in the department to move to Linux, commodity hardware, thin clients, high performance servers, scripting languages, cgi-based dynamic html, and other fast-prototype, web-enabled, or cost-efficient workflow methods. Four years ago, Professor Loui joined Professor Lockwood and two students in the prototyping of FPGA's that could perform regular-expression string manipulation on network content streams. That work became the key technology of two new companies that now partner with Washington University in high-performance computing. For the past several summers, this collaboration has produced patents and papers, sponsored research, hardware devices, student theses at all levels, and excitement in the intelligence community, the gene-mapping community, and the intellectual property community. We are well positioned to produce immediate applications as well as to introduce new paradigms for high data-rate, non-iterative AI algorithms. Professor Loui received his undergraduate degree at Harvard with high honors in Applied Mathematics: Decision and Control, 1982. He received a joint Computer Science and Philosophy doctoral degree from the University of Rochester, after a Computer Science M.S., in 1987, supported on a grant from the U.S. Army to his advisor, Henry Kyburg. He was a Stanford Sloan Fellow in 1988. He has done research for Digital Equipment and Rockwell, and has consulted for Xerox and McDonnell-Douglas. He has at times belonged to professional societies: ACM (Association for Computing Machinery), which awarded him a share of the George Forsythe Prize in 1982, AAAI (American Association for Artificial Intelligence), which has invited him to various conference committees, SIGART (ACM Special Interest Group in Artificial Intelligence), which nominated him for an office, IAAIL (International Association for Artificial Intelligence and Law), which had him host their international conference in 2001, KR (the Conference for Knowledge Representation and Reasoning), which he helped incorporate, SEP (Society for Exact Philosophy), which had him host their annual conference in 2002, PSA (Philosopy of Science Association), ORSA/TIMS (Operations Research Society of America/The Institute for Management Science), and others. He has been asked by faculty peers to be Speaker of the Engineering Faculty Assembly, by the Dean to serve on tenure committees, by the Chancellor to serve on a Board of Trustees Committee, and by students to serve as an Associate to a freshman dorm. Ronald Loui is a graduate of Punahou School in Honolulu, Hawaii. (Professor Loui's research has to date yielded a few notable results. First, he did seminal work on a mathematical model for argument and the syntactic comparison of arguments (87, 92). This work provides long-term validation of the various nonmonotonic, and even belief revision, paraconsistent, and dialogue logics that have been recently studied. This work possesses a process or dialectical theme that is somewhat new to the formalization of reasoning (92, 95, 98). Second, in the modeling of legal reasoning, he is responsible for representing the argumentative structure of the precedent case (93), for some intellectual history regarding H.L.A. Hart (95), and for the investigation of the rationales of rules and their use in formal argumentation (95). Third, in decision theory and operations research, results pertain to stochastic shortest path problems (83), and decisionmaking with indeterminate probabilities (86). Current work is on real-time risk analysis that considers the liability of the decisionmaker, and a pessimism-punishment model of negotiation that depicts negotiation as a controllable process rather than defines an equilibrium solution. Fourth, with faculty colleagues in hardware and software, there are results on (a) virtual memory optimizations for dynamically allocated objects, and (b) methods for pattern-matching and string replacement on the contents of packets in high bandwidth internet streams (01-03). This leads to current work on (c) heuristic optimization and learning algorithms that trade iteration for access to homogeneous time series data, and (d) high-level notations for representing user activity on a network, and some unspecified government work. Fifth, there is current work on a notation for describing the procedural fairness properties of games, in relation to monotonicities, stochastics, and decisiveness. Finally, he has taken a consistent position on the scope of computation: specifically that it includes the social processes that are regulated by explicit rules, and which have symbolic input and output.) (My favorite academic moments have been: being cited by Daniel Dennett; being recognized by Lotfi Zadeh in random places; being recommended by Judea Pearl; corresponding with Willard V.O. Quine; receiving mail from John Harsanyi, John Watkins, and John Ladd, phone calls from Roderick Chisholm and Robert Nozick, and email from Herbert Simon and Ken Arrow; Herb Simon telling my brother during his visitor year to CMU that he recognized the name; meeting with Sloan Committee chairman Amos Tversky and reading all year with Patrick Suppes; working in France, Argentina, the Netherlands, Italy, and Sweden; being visited by Fernando Tohme and "other" Dutchmen, and watching Tuomas Sandholm grow; visiting Henry Kyburg's farm, especially when Isaac Levi was there; and working with some very special undergraduate co-authors.)