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

Building A Sales Development Function for Early Stage Startups with Sally Duby

Sales development is a nuanced blend of art and science, requiring a delicate balance for its effective implementation within a company. Drawing from substantial experience, Sally Duby from The Bridge...

Company Culture: How to Scale Without Losing Your Soul with Todd Emaus

In one of the recent Mucker’s Growth Series Webinars, we proudly invited one of the previous MuckerLab Partners, Todd Emaus, a serial founder, author of the book Scale Without Losing...

Link Building: A Mission-Critical Component of SEO with Eric Carrell at DoFollow.io

As part of Mucker’s ongoing Growth Series Webinars, we recently invited Eric Carrell, founder of DoFollow.io, to dig into the world of SEO, especially in the link-building space. A recap...

Technical SEO for Startups with Jacque Alec at Capconvert

As part of Mucker’s ongoing Growth Series Webinars, we recently invited Jacque Alec, the CEO of Capconvert, to go deep on the topic of technical SEO for startups. A recap...

Product-Led Growth (PLG) For Startups

Hila Qu joined Mucker’s Tony Yang for an Ask-Me-Anything (AMA) conversation about Product-Led Growth (PLG) for Startups to kickoff the 2023 Mucker Growth Series. Hila Qu has been the Head...

Product Velocity is a Key to Success

How can you tell if a startup is going to be successful? What beacons signal a company will really take off? What flags hint at a potential crash and burn?...