Ari Engelberg

Former Co-founder, Stamps.com; Executive Director, BrightStar Charter Schools

Ari Engelberg has expertise in educational leadership and fundraising and has been teaching and coaching at Harvard-Westlake School for the past 14 years. He was also the Executive Director at Bright Star Schools from 2007 to 2015. Prior to being a teacher at Harvard, he co-founded Archive and served as its SVP of Corporate Development. Before Archive, he also co-funded Stamps.com, a website that provides all functions of the Post Office to users’ desktop. As the VP of Product Development and Web Operation, he was responsible for developing product specifications for Internet Postage v1.0 and for managing specification, design, implementation, and deployment of Stamps.com’s website, including its online commerce and customer support components. Ari holds a B.A. in Political Science and Psychology from the University of California, Berkeley, a JD from the UCLA School of Law, and an MBA from the Anderson School at UCLA.

Articles by Ari Engelberg

Building Product Without Knowing Code With Adam New Waterson

In a deep dive into AI-driven product development, Adam New-Waterson, a former CMO turned Chief Product Officer and now solopreneur, shared how non-technical founders can harness the power of AI...

How To Build An Automated Sales Outreach Engine For Startups with ColdIQ

Many B2B startups (and even larger organizations) are unable to be successful with their outbound sales strategy because they take a lazy, “batch-and-blast” approach. In a recent Mucker Growth Series...

Navigating the AI Sales Tools Landscape To Grow Your Startup With Blue Bowen

We had the privilege of hosting, Eugene “Blue” Bowen, Research Principal from G2, one of the leading software marketplaces and review sites that cover a broad range of B2B solutions....

Compensation Benchmarks for Early Stage Startups with Peter Walker

In this Mucker Growth Session, Peter Walker from Carta reviews insights and compensation benchmarks for early stage startups gathered from Carta’s extensive dataset of nearly 50,000 startups. In the evolving...

Legal 101 For Startups with Amanda Busch

In this Mucker Growth Session, Amanda Busch, General Counsel at Mucker, discusses the legal basics founders should consider when building their startup. Link to Slide Content: Mucker Growth Series –...

Buyer Journey Framework – The Secret To B2B Go-To-Market Success with Tony Yang

In this Mucker Growth Session, Tony Yang, Head of Growth at Mucker, walks through using a buyer’s journey framework to improve your customer’s experience and your conversion rates. Common Buyer...