Skip to content Skip to navigation


Stanford Quad on a sunny day

Student Services

Caroline Gates 
Phone: 650-723-2154
cgates AT stanfxxx DOT edu

Helen Tombropoulos 
Phone: 650-723-2620
Email: helnnn AT stanfxxx DOT edu

Office Hours: M-W,F 10am-4pm

  • Program Administrator
  • Administrative Support for Brad Efron and Chiara Sabatti's advisees
  • Events Coordinator


Sequoia Hall
Stanford University 
390 Serra Mall
Stanford, CA 94305-4065

Web Accessibility

Stanford University is committed to providing an online environment that is accessible to everyone, including individuals with disabilities. 

Having trouble accessing any of this content due to a disability? Learn more about accessibility at Stanford and report accessibility issues.