President:
Dr. David L. Browman - Anthropology, Campus Box 1114. Office: 314-935-5321 / Fax: 314-935-8535. For further information about the Washington University chapter of Sigma Xi, please send e-mail to the chapter's primary contact.

Secretary / Treasurer:
Dr Jay R. Turner - Engineering and Policy, Campus Box 1106, Washington University. e-mail