No longer involved in day-to-day operations at Sequoia Capital because of an incurable medical condition, venture capitalist Michael Moritz has turned his focus to philanthropy.

FORBES: Michael Moritz

The 66-year-old had an incurable brain condition called cerebellar ataxia.

BBC: 'My brother chose to end his suffering'

Brian Murray, senior counsel, said his client has between months and two years left to live with her incurable illness and that her condition is rapidly deteriorating.

BBC: Marie Fleming and Tom Curran