| Mihalis Dafermos, University of Cambridge, U.K., December 2004 |
| Philip Pincus, University of California, Santa Barbara, December 2004 |
| James Wang, Department of Computer Science and Engineering, Penn State University, December 2004 |
| Chi-Wang Shi, Brown University, November 2004 |
| Igor Aronson, Argonne National Laboratories, November 2004 |
| Robin Young, University of Massachussetts, Amherst, October 2004 |
| Jerrold Bebernes, University of Colorado, Boulder, October 2004 |
| Helge Holden, Norwegian University of Science and Technology, Trondheim, October 2004 |
| Renhong Wang, Dalian University of Technology, October 2004 |
| Erin Rericha, University of Texas, Austin, October 2004 |
| Christine Heitsch, University of Wisconsin, Madison, October 2004 |
| Ronghua Pan, Georgia Tech., September 2004 |
| Martin Dindos, Brown University, September 2004 |
| Johnny Guzman, Cornell University, September 2004 |
| Dinara Khalmanova, Department of Engineering Science & Mechanics, Penn State University, September 2004 |
| Robert Leheny, Johns Hopkins University, September 2004 |
| Lyle Long, Department of Aerospace Engineering, Penn State University, September 2004 |
| Raytcho Lazarov, Texas A&M University, May 2004 |
| Ashwin Viadya, University of Pittsburgh, May 2004 |
| Weinan E, Princeton University, April 2004 |
| Tai Ping Liu, Stanford University, April 2004 |
| Michael Taylor, University of North Carolina, Chapel Hill, April 2004 |
| Robert Hardt, Rice University, Houston, April 2004 |
| Gigliola Staffilani, MIT, April 2004 |
| Percy Deift, Courant Institute, April 2004 |
| Elizabeth Logak, University Cergy-Pontoise, France, April 2004 |
| Andrew Vogel, Syracuse University, April 2004 |
| Fei-Ran Tian, Ohio State University, April 2004 |
| Juan Gil, Penn State University, Altoona, April 2004 |
| Neil Balmforth, MIT, April 2004 |
| Yingjie Liu, Georgia Institute of Technology, April 2004 |
| Dalin Tang, WPI, March 2004 |
| Li-San Wang, University of Pennsylvania, March 2004 |
| Stephanos Venakides, Duke University, February 2004 |
| Helge Kristian Jensson, North Carolina State University, Raleigh, February 2004 |
| Andreas Prohl, ETH, Zurich, February 2004 |
| Adrian Constantin, University of Lund, Sweden, February 2004 |
Dehao Yu, Chinese Academy of Sciences, February 2004 |
| Grigory Panasenko, University Jean Monnet de St. Etienne, February 2004 |
| Ionut Danaila, University Pierre et Marie Curie, Paris, January 2004 |
| Hans Kaper, Argonne National Laboratory, January 2004 |
| Suzanne Shontz, Cornell University, January 2004 |
Yuesheng Xu, Syracuse University, January 2004 |
| Peter J. Butler, Penn State University, Bioengineering, January 2004 |
