Academic research Gardner joined
Stanford University in 1984. Her initial role upon hiring in 1984 was as assistant professor of medicine and pharmacology. Gardner was appointed Senior Associate Dean for Education and Student Affairs at Stanford University. She was a professor of
clinical pharmacology. Her role as Senior Associate Dean for Education and Student Affairs at Stanford University covered multiple responsibilities, with oversight into: all medical students, graduate students, and
postdoctoral researchers; the campus library and lecture halls; and student services including admissions, and financial aid. She felt she encountered unfavorable treatment by male management at Stanford due to being a woman physician. In 2003, Gardner testified to the
United States House of Representatives on the subject matter of applications of biotechnology research in the United States. Gardner's medical and scientific research was published in multiple
peer-reviewed scientific journals including
Nature,
Science, and
The Lancet. She carried out research in 2013 while at Stanford, into the relationship between extracellular calcium upon
t-cell receptor signaling. Gardner served on the Board of Fellows of the
Harvard Medical School.
Entrepreneurship After spending ten years in academia, Gardner became interested in
research and development and entrepreneurship. She gained experience in companies seeking out
venture capital funding. Gardner was involved with several start-ups in the
biotechnology and
pharmaceutical industries. She was an adjunct partner at Essex Woodlands Health Ventures, from 1999 until 2015. She was appointed to the board of directors of Ventaira Pharmaceuticals in 2006. Holmes proposed her idea for a
microfluidic device that could detect and treat infectious diseases. She explained to Holmes that it is not possible to use antibiotics on such a small scale. Holmes dropped out of Stanford a few months later, but Gardner followed the evolution of
Theranos. Gardner did not permit Holmes to visit the
Stanford campus and called for her to be sent to prison. ==Personal life and death==