# Elizabeth Holmes' partner Billy Evans

> Billy Evans, Elizabeth Holmes' partner, becomes Theranos' unexpected guardian after her prison sentence.
- Title: Elizabeth Holmes' partner Billy Evans · Business Insider
- Summary: Billy Evans, Elizabeth Holmes' partner, becomes Theranos' unexpected guardian after her prison sentence.
- Keywords: elizabeth holmes, billy evans, theranos, theranos 2.0, haemanthus, nathan fielder, federal prison camp, bryan texas, x account, blood testing, business, technology
- Source: Business Insider — https://businessinsider.com/elizabeth-holmes-fiance-partner-billy-evans-relationship-job-theranos
- Author: Callie Ahlgrim
- Published: 2026-10-16T01:47:01.258+00:00
- Read time: 2 min
- Topics: elizabeth holmes, billy evans, theranos, theranos 2.0, haemanthus, nathan fielder, federal prison camp, bryan texas, x account, blood testing, business, technology
## Billy Evans and Elizabeth Holmes
Billy Evans is Elizabeth Holmes' partner and father of their two young children.
## Their relationship timeline
They met in 2017, welcomed their first child in 2021, and had a daughter born around february 2023.
## Holmes' prison sentence
Holmes was sentenced to 11 years in prison for defrauding investors in may 2023.
## Evans' role in the trial
Evans documented their domestic life with comedian Nathan Fielder before Holmes' incarceration.
## Theranos 2.0 plans
Evans plans to launch a new blood-testing startup called Haemanthus with input from Holmes.
## Haemanthus description
Haemanthus markets itself as the future of diagnostics and human health optimization.
## Evans' legal role
Evans has power of attorney over Holmes' voice and likeness for her X account.
## Holmes' prison location
Holmes is incarcerated at Federal Prison Camp in Bryan, texas, a minimum-security women's prison.
## Family visits
Evans and their two children can see Holmes on family visitation days but not on conjugal visits.
## Evans' background
Evans grew up near san diego as an heir to his family's hospitality business.
## Evans' education
Evans graduated from mit in 2015 with a bachelor's degree in economics.
## Evans' early career
Evans worked at linkedin until february 2017 and then at luminar technologies until january 2019.
## Meeting Holmes
Evans met Holmes at a house party in san francisco in 2017, where they were introduced by a mutual friend.
## Relationship challenges
Evans initially hesitated to pursue a relationship with Holmes due to her public vilification.
## Trial involvement
Evans helped Holmes request a new trial after a witness expressed regret about his testimony.
## Post-prison plans
Evans plans to launch theranos 2.0 while managing holmes' post-prison life.
## Key takeaway

Billy Evans, Elizabeth Holmes' partner, plans to launch Theranos 2.0 while managing her post-prison life.