86

FORBES.COM

A

NATURE

AND

NURTURE

BY BIZ CARSON AND KATHLEEN CHAYKOWSKI PHOTOTGRAPH BY AARON KOTOWSKI FOR FORBES

THE PROFILE

ANNE WOJCICKI

RICHEST SELF–MADE WOMEN

RAISED HER GENETIC TESTING

COMPANY, 23ANDME, FROM A

WONKY WUNDERKIND THROUGH

A TROUBLED ADOLESCENCE. NOW

HER $2.5 BILLION BIOTECH MACHINE

IS READY TO TAKE THE NEXT STEP,

COMBINING BIG DATA AND BIG PHARMA.

DECODING THE DNA OF SILICON VALLEY’S

MOST PERSONAL CREATION.