Ðǿմ«Ã½

faculty

Steve Julio, Ph.D.

Professor of Biology
(805) 565-6873

Office Location

Whittier Science 127 (inside WS 126)

Office Available

SPRING 2026

Mon 11:30 AM - 1:30 PM
Wed 1:00 PM - 2:00 PM
Thurs 10:00 AM - 11:00 AM
or by appointment

Specialization(s)

Mechanisms of infectious disease

Research Interests

Bordetella pathogenesis

Biography/Details

After graduating from Ðǿմ«Ã½, Dr. Julio earned his doctorate at UC Santa Barbara, where he studied bacterial pathogenesis. He spent two years as a research scientist at a start-up focused on developing cancer vaccines. He returned to UCSB in 2003 to study Bordetella, which causes whooping cough. He returned to Ðǿմ«Ã½ in 2006 and continues his work on Bordetella pathogenesis using a combination of genetics, biochemistry and animal models of disease. He researches the bacteria’s ability to colonize respiratory tracts and modulate host immunity and explores why some Bordetella strains infect a variety of mammals but others target only humans. He and his wife, Cheryl, have four daughters.