Rachel K. E. Bellamy  IBM Research Division, Thomas J. Watson Research Center, 19 Skyline Drive, Hawthorne, New York 10532 (rachelus.ibm.com). Dr. Bellamy is a research staff member. She has been practicing user-centered and participatory design for the last 15 years. She has a Ph.D. degree in cognitive psychology from the University of Cambridge. Dr. Bellamy's research focuses on the design and programming process.

Thomas Erickson  IBM Research Division, Thomas J. Watson Research Center, 19 Skyline Drive, Hawthorne, New York 10532 (snowfallus.ibm.com). Mr. Erickson is a research staff member whose work involves studying and designing systems that support computer-mediated communication and collaboration. His current interests include social software design, computer support for interactions among strangers, and collective intelligence systems. He has an M.A. degree in cognitive psychology from the University of California at San Diego. Mr. Erickson is a member of the editorial boards of the Journal of Computer Mediated Communication and the Journal of Computer Supported Cooperative Work.

Brian Fuller  IBM Corporation, 1 New Orchard Road, Armonk, New York 10504. Mr. Fuller works for IBM business controls and is responsible for IT strategy and tools that support the operations and consolidation of control metrics. He has a background in IBM financial and planning systems, with a strong focus on IT controls. He has a B.A. degree in management of information systems from Western Connecticut State University. Mr. Fuller is a member of the Institute of Internal Auditors.

Wendy A. Kellogg  IBM Research Division, Thomas J. Watson Research Center, 19 Skyline Drive, Hawthorne, New York 10532 (wkelloggus.ibm.com). Dr. Kellogg is manager of social computing at the IBM Thomas J. Watson Research Center, where her work focuses on computer-mediated collaboration systems for supporting work in organizations. She has a Ph.D. degree in cognitive psychology from the University of Oregon. Dr. Kellogg is a member of the IEEE and the Association for Computing Machinery (ACM) and a member of the ACM Queue editorial board. She was elected an ACM Fellow in 2002.

Rhonda Rosenbaum  IBM Research Division, Thomas J. Watson Research Center, 19 Skyline Drive, Hawthorne, New York 10532 (rhonda1us.ibm.com). Ms. Rosenbaum is a software engineer. Currently her work focuses on data management, processing, and restructuring of data for the SOX visualization project. Ms. Rosenbaum has an M.S. degree in computer science from Polytechnic University.

John C. Thomas  IBM Research Division, Thomas J. Watson Research Center, 19 Skyline Drive, Hawthorne, New York 10532 (www.truthtable.com). Dr. Thomas is a research staff member working on understanding, measuring, and reducing psychological complexity. Recent work includes developing a socio-technical pattern language, the business uses of stories and storytelling, and designing the user experience for a dynamic learning environment. Dr. Thomas has a Ph.D. degree in experimental psychology from the University of Michigan and is a licensed psychologist in New York State.

Tracee Vetting Wolf  IBM Corporation (tlwolfus.ibm.com). Ms. Vetting Wolf was a designer at the IBM Thomas J. Watson Research Center. Her research interests included understanding how to support social interactions and interpersonal collaboration gracefully within online social settings. Ms. Vetting Wolf recently joined Lotus as a product designer for real-time collaboration products. She has a B.S. degree in graphic design and a Master of Architecture degree from the University of Minnesota.