Biological Sciences Dr. Michael Sneary, Chair	Biological Sciences Catalog Information Duncan Hall 254 Phone: (408) 924-4900 Fax: (408) 924-4840 Email: biology@email.sjsu.edu
Chemistry Dr. Gilles Muller, Chair	Chemistry Catalog Information Duncan Hall 518 Phone: (408) 924-5000 Fax: (408) 924-4945
Computer Science Dr. Jon Pearce, Chair	Computer Science Catalog Information MacQuarrie Hall 208 Phone: (408) 924-5060 Fax: (408) 924-5062
Geology Dr. Robert Miller, Chair	Geology Catalog Information Duncan Hall 321 Phone: (408) 924-5050 Fax: (408) 924-5053
Mathematics Dr. Brad Jackson, Chair	Mathematics Catalog Information MacQuarrie Hall 308 Phone: (408) 924-5100 Fax: (408) 924-5080 Email: info@math.sjsu.edu
Mathematics Education	Mathematics Education Catalog Information Duncan Hall 224 Phone: (408) 924-4835
Meteorology and Climate Science Dr. Alison Bridger, Chair	Meteorology and Climate Science Catalog Information Duncan Hall 620 Phone: (408) 924-5200 Fax: (408) 924-5191 Email: metdept@met.sjsu.edu
Moss Landing Marine Labs Dr. James Harvey, Interim Director Dr. Jon Geller, Interim Chair	Moss Landing Marine Labs Catalog Information Moss Landing Marine Laboratories Phone: (831) 771-4400 Fax: (831) 632-4403
Physics and Astronomy Dr. Michael Kaufman, Chair	Physics and Astronomy Catalog Information Science Building 148 Phone: (408) 924-5210 Fax: (408) 924-2917
Science Education Dr. Elizabeth McGee, Co-Director Dr. Reza Kelly, Co-Director	Science Education Catalog Information Duncan Hall 224 Phone: (408) 924-4835