Altovise Ewing, who has a doctorate in human genetics and counseling, now works as a genetic counselor and researcher at 23andMe, one of the largest direct-to-consumer genetic testing companies, based in Mountain View, Calif.

Altovise Ewing, who has a doctorate in human genetics and counseling, now works as a genetic counselor and researcher at 23andMe, one of the largest direct-to-consumer genetic testing companies, based in Mountain View, Calif.