Junzo Kasahara Co-Chief Scientist Earthquake Research Institute University of Tokyo 1-1-1 Yayoi, Bunkyo-ku Tokyo 113-0032 Japan  kasa2@eri.u-tokyo.ac.jp
Ralph A. Stephen Co-Chief Scientist Department of Geology and Geophysics Woods Hole Oceanographic Institution MS 24 360 Woods Hole Road Woods Hole MA 02543-1542 USA  rstephen@whoi.edu
Gary D. Acton Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station TX 77845-9547 USA		Present address (1 July 2003): Department of Geology University of California One Shields Avenue Davis CA 95616 USA  acton@geology.ucdavis.edu
R. Scott Calhoun Sedimentologist 1914 37th Place East Seattle WA 98112 USA  rscalhoun@hotmail.com
Satoru Haraguchi Igneous Petrologist Ocean Research Institute University of Tokyo 1-15-1, Minamidai, Nakano Tokyo 164-8639 Japan  haraguti@ori.u-tokyo.ac.jp
Hartley Hoskins Seismologist Computer and Information Services Woods Hole Oceanographic Institution MS 46 360 Woods Hole Road Woods Hole MA 02543-1542 USA  hhoskins@whoi.edu
Steven Kittredge Schlumberger Engineer 911 Center Point Road Carrollton GA 30117 USA  kittredge1@webster.oilfield.slb.com
Michele Lustrino Igneous Petrologist Dipartimento di Scienze della Terra Università La Sapienza Piazzale Aldo Moro 5 00185 Rome Italy  michele.lustrino@uniroma1.it
Werner Manz Microbiologist Universität Göttingen Göttinger Zentrum Geowissenschaften (GZG) Goldschmidtstrasse 3 37077 Göttingen Germany		Present address (12 April 2005): Federal Institute of Hydrology Head of Department G3 Ecotoxicology and Biochemistry P.O. Box 200253 56002 Koblenz Germany manz@bafg.de
Mikako Nakamura Physical Properties Specialist Earthquake Research Institute University of Tokyo 1-1-1 Yayoi, Bunkyo-ku Tokyo 113-0032 Japan  mikako@eri.u-tokyo.ac.jp
James H. Natland Igneous Petrologist Rosenstiel School of Marine and Atmospheric Science University of Miami 4600 Rickenbacker Causeway Miami FL 33149-1098 USA  jnatland@rsmas.miami.edu
Ingun Nielsen Student Trainee Geologisk Institut University of Copenhagen Oster Voldgade 10 1350 Copenhagen Denmark  ingun_ziska@hotmail.com
Heather Paul Student Trainee Acadia University ASU Box 6897 Wolfville NS B0P 1X0 Canada		Current address (10 January 2003): 745 Viaduct Avenue E Victoria BC V8Z 6N3 Canada hjpaul@uvic.ca
Gabriela Schumann Microbiologist Universität Göttingen Göttinger Zentrum Geowissenschaften (GZG) Goldschmidtstrasse 3 37077 Göttingen Germany  gschuma@gwdg.de
Sarah Sherman Igneous Petrologist Department of Geology and Geophysics/SOEST University of Hawaii at Manoa 1618 East-West Road, Post 617A Honolulu HI 96822 USA  macbeanur@yahoo.com
Yue-Feng Sun Logging Staff Scientist Lamont-Doherty Earth Observatory of Columbia University PO Box 1000, 61 Route 9W Borehole Research Group Palisades NY 10964 USA  sunyf@ldeo.columbia.edu
John Wilson Sedimentologist Geology Department Royal Holloway University of London Egham, Surrey TW20 0EX United Kingdom  j.wilson@gl.rhul.ac.uk
Peter Mowat Master of the Drilling Vessel Overseas Drilling Ltd. 707 Texas Avenue South, Suite 213D College Station TX 77840-1917 USA		Scott Pederson Drilling Superintendent Overseas Drilling Ltd. 707 Texas Avenue South, Suite 213D College Station TX 77840-1917 USA
Tim Bronk Assistant Laboratory Officer		Shannon Center Marine Laboratory Specialist (Photographer)
Lisa Crowder Marine Laboratory Specialist (Yeoperson)		Sandy Dillard Marine Laboratory Specialist (Downhole Tools/Thin Sections)
Karen Graber Staff Researcher		Margaret Hastedt Marine Computer Specialist
Dwight Hornbacher Programmer		Jessica Huckemeyer Marine Laboratory Specialist (Curator)
W. Brian Jonasson Operations Manager		Jurie Kotze Marine Electronics Specialist
Alexis Lambeck Marine Laboratory Specialist (Core)		Bill Mills Laboratory Officer
Erik Moortgat Marine Computer Specialist		Pieter Pretorius Marine Electronics Specialist
Mads Radsted Marine Laboratory Specialist (Paleomagnetism)		Patrick Riley Marine Laboratory Specialist (Physical Properties)
Johanna Suhonen Marine Laboratory Specialist (Underway Geophysics)		Bruce Tate Operations Engineer
Bob Wheatley Marine Laboratory Specialist (X-Ray)

* Mailing addresses at time of cruise. Addresses may be updated. Send requests to pub_production@iodp.tamu.edu. Dates reflect file updates.