Contact Information

Mailing Address:

Dr. A. Hope Jahren Dept. of Geology & Geophysics
University of Hawaii
1680 East-West Rd., POST 701 Honolulu, HI 96822


Main Lab: Biomedical Sciences Building Tower: T309
Lab Office: Biomedical Sciences Building Tower: T312E


Instructions for colleagues on shipping biological samples to us.

Email and Fax

email: jahren "at"

fax: 808-956-5154 (This goes to the POST building. If you want a quicker response, send an email.)



Our research focuses on living and fossil organisms, and how they are chemically linked to the global environment. Using measurements of the stable isotopes of carbon, nitrogen, hydrogen and oxygen my group is working to elucidate information about metabolism and environment, both in the Human environment, and through Geologic Time.