About Us

Founder and Chief Executive Officer

Photo: Mark Cramer
Mark Cramer
Founder and Chief Executive Officer

Mark Cramer, CEO, founded Rank Dynamics with the goal of transforming search from static lists of links into dynamic conversations in which the results move in response to real-time user signals. He has more than 20 years of technology industry experience, from engineer to executive, at companies including Hewlett-Packard in Grenoble, France and several start-ups in the Bay Area, such as Keynote Systems, NexTag and NetGeo, where he was CEO. Mark earned his BS in Electrical Engineering from MIT, where one of his projects included developing a search engine from scratch, and his MBA from Harvard Business School.

Founder and Chief Executive Officer

photo: Mike Wertheim
Mike Wertheim
Chief Architect

Mike Wertheim, Chief Architect, has over 20 years of experience in software development in both large corporate environments and small startups. Prior to building Rank Dynamic’s technology from the ground up, he gained expertise in software development by working with relational databases for nine years as an engineer at Sybase. Mike also spent three years working at Linkify as Chief Architect of an innovative, high-performance content management and project collaboration system. He contributed as a content reviewer on the book "Bitter EJB," published by Manning Publications in 2003. Mike has a BS in Computer Engineering from Carnegie Mellon.