Summary:
- Jamie Siminoff is the founder and CEO of the home security company Ring, which he sold to Amazon for $1 billion in 2018.
- Siminoff's net worth is estimated to be around $200 million, as he still owns a significant stake in Ring after the acquisition.
- The article discusses Siminoff's entrepreneurial journey, from starting Ring in his garage to building it into a successful smart home security company.