James (Jamie) Siminoff
James (Jamie) Siminoff is an American inventor and entrepreneur, best known as the founder and chief inventor at Ring.
Companies
Company
Roles
SimulScribe
SimulScribe is a company founded by Mark Dillon.
Investor
Unsubscribe.com
Unsubscribe.com is a company founded in 2010.
Investor
Investor
Liquid Death
Liquid Death is a non-alcoholic beverage brand that is focused on health and sustainability.
Investor