We’re a team of creators, technologists, educators, marketers and game-lovers. We create digital products that make learning fun for 53 million monthly users. 

Our company was created in the late 1990s to offer a new way to discover and enjoy math, and we’ve expanded considerably since then. We continue to create new products on new topics – for mobile, apps, web, and anywhere else our audience wants to learn and play.

Management Team


Miles Kronby, Chief Product Officer

Miles is responsible for product development and user experience. Before joining Constructive Media, Miles was Chief Product Officer of Merriam-Webster digital, where he led the creation of new products including reference and game apps that received over ten million downloads. He has also led the creation of digital products at Time Inc., CondéNet, and the New York Times. He holds a Master’s Degree in Interactive Telecommunications from NYU, and a BA from Yale.