Ihor Lemischka, PhD
Princeton University
ilemischka@princeton.edu

Sean Morrison, PhD
University of Michigan/HHMI
seanjm@med.umich.edu

Paul Simmons, PhD
University of Texas Health Sciences Center at Houston
paul.j.simmons@uth.tmc.edu

Fiona M. Watt, DPhil
Cancer Research UK
fiona.watt@cancer.org.uk

Irv Weissman, PhD, MD
Stanford University
irv@stanford.edu

Leonard I. Zon, MD, Ex Officio
Children's Hospital Boston
zon@enders.tch.harvard.edu