Electronic addresses:
Phone: (510) 642-2028 or (510) 664-4847
Fax: (510) 642-8204
Email: lpachter at math fullstop berkeley fullstop edu
Web: http://math.berkeley.edu/~lpachter/
Math department (and mailing) address:
1081 Evans Hall
Department of Mathematics
University of California at Berkeley
Berkeley, CA 94720-3840
Lab address:
375E Li Ka Shing Center
University of California at Berkeley
Berkeley, CA 94720
Lab phone: (510) 664-4847