Mailing Address and Contact Numbers
Earth Sciences Division – Berkeley Lab
1 Cyclotron Road, MS74R316C
Berkeley, CA 94720
Telephone: (510) 486-6455
FAX: (510) 486-5686
The Earth Sciences Division (ESD) is situated among five buildings on the Lawrence Berkeley National Lab (Berkeley Lab) 200-acre site, with its Division Director’s office located on the third floor of Building 74. There are other ESD administrative offices located in Buildings 84 and Building 70A, Room 3317A. Directions and maps to Berkeley Lab, as well as information about the City of Berkeley, can be found through the Berkeley Lab’s Visitor Information website.
While you are visiting ESD, please also refer to our Map and Visitor Safety pamphlet which highlights our Earth Sciences facilities and building locations and other helpful information.
Website Feedback or Questions
For questions, comments, or technical issues regarding the Earth Sciences Division website, please email us.