Lisa Randall (born June 18, 1962) is an American theoretical physicist and a leading expert on particle physics and cosmology. http://en.wikipedia.org/wiki/Lisa_Randall
David John Axon (18 June 1951 - 5 April 2012) was a British astrophysicist specialising in observations of active galactic nuclei. http://en.wikipedia.org/wiki/David_Axon