David Hahn

David Hahn, a seasoned executive and co-founder of Dreamscape, is dedicated to building a leading marketing technology business by acquiring companies in the marketing technology sector.

From 2009 to 2019, David played a pivotal role as the chief product and strategy officer in Integral Ad Science (IAS), a SaaS data and analytics company for the digital advertising industry. He oversaw product management, corporate strategy, capital raising, business development, and M&A.

David's leadership at IAS led the company's growth from a small team to a global organization with a substantial revenue stream, culminating in its acquisition by Vista Equity in 2018.

Prior to IAS, David held executive positions at Safenet, MessageLabs, and Mail.com, focusing on product management, product strategy, and digital media services.

David is actively involved in the NYC startup ecosystem as an angel investor and mentor, assisting early and mid-stage technology companies in revenue generation, product innovation, capital raising, operational scaling, and business process enhancements.

David's educational background includes a Bachelor's degree from the University of Cape Town and studies at King David High School.