James Siminoff

CEO and Chief Inventor, Ring

Jamie is currently the CEO and Chief Inventor of Ring. He is also the Founder and CEO of the design laboratory, EdisonJr. Previously, Jamie was the Co-Founder and CEO of Unsubscribe, Inc. Unsubscribe.com is a technology platform to stop unwanted e-mail at the source. Before that, Jamie founded PhoneTag, the first voicemail to text service in the U.S., which was acquired by Ditech Networks (Nasdaq:DITC) in 2009. Prior to PhoneTag, Jamie founded and is still an active advisor to NobelBiz, a provider of telecommunications services to contact centers. Jamie has received numerous awards for his entrepreneurial accomplishments including being recognized as one of New York’s top six entrepreneurs by Crain’s Magazine (2007) and Laptop Magazine’s top ten mobile mavericks. Jamie holds a bachelor’s degree in entrepreneurship from Babson College in Wellesley, MA and went to Harvard Business School in Cambridge, MA where he bought a t-shirt that he still wears today.

Articles by James Siminoff

Creative GenAI Applications to Fuel Early Stage Startup Growth with Rosemary Brisco and Bob Mitton

In this Mucker Growth Session, Rosemary Brisco and Bob Mitton, renowned consultants in the AI field, focus on how startups can utilize AI to enhance growth and efficiency across various...

How To Identify Key Product Metrics To Unlock Value For Product-Led Startups with David Jesse

In this Mucker Growth Session, David Jesse, Senior Product Advisor & Coach at Prodify with prior product leadership experience at DoorDash, Groupon, and eBay, focuses on aligning your product metrics...

Managing Complex B2B Sales Motions for Startup Founder-Led Sales with Luke Welch

In this Mucker Growth Session, Luke Welch, owner of Luke Welch GTM Consulting and former VP of Global Marketing Solution Sales at Salesforce, focuses on the challenges and best practices...

How to Kickstart Content Marketing at Early-Stage Companies with Dennis Shiao

In this Mucker Growth Session, Dennis Shiao, founder of marketing agency Attention Retention, walks through how to make an impact with content marketing even when you have limited budget and...

How to Improve Your Team’s Performance and Prevent Burnout with Glenn Gow

In this Mucker Growth Session, CEO coach Glenn Gow discusses improving your team’s performance and preventing burnout. PDF of Glenn’s presentation slides Right Now, Things are Hard On any given...

Finance 101 for Early Stage Startup Founders with Debbie Rosler

In this Mucker Growth Session, Debbie Rosler from Burkland dives into the fundamental financial best practices and infrastructure early -stage startups need to put in place. Finance 101: Why Should...