NetSpinner was founded by Jack Segal and Samantha Wendland in 2019. In our work as marketing technology consultants, we’ve found that the problems marketers run into within tools like HubSpot, Marketo, and Salesforce are often the result of fundamental architectural issues in how those systems are connected to each other — not something a single-platform fix can solve.
Tackling those problems directly meant digging into the data infrastructure underneath the platforms themselves, which led us into data engineering, customer data platforms, and data warehouses. Our shared background in marketing is what makes us effective: we execute infrastructure projects across marketing systems, enabling teams to launch campaigns and report on metrics that would otherwise be impossible.
About Jack

Hi, I’m Jack and I help companies get more out of their marketing technology by cleaning up and streamlining connections between hub systems (Marketo, HubSpot, Salesforce), spoke systems (ABM, Webinar Platforms, etc.), and the data stack that sits atop them (CDPs, ETL, Reverse-ETL, BI).
However, tech is just the start — there’s no point designing a beautiful tech stack with comprehensive analytics that no one actually uses. Through training, hands-on support, and process design I help Marketers leverage their technology platforms to produce real business results (and demonstrate the value of those results to executives and other teams).
See how this comes together in practice: Services · Past Projects · Get in Touch