David Ratner

David Ratner, a seasoned executive with a diverse professional background, has achieved remarkable successes in various roles and industries.

Throughout his career, Dr. Ratner held key positions such as CEO, President, COO, and VP in leading organizations, driving substantial growth and strategic transformations.

Notable achievements include growing Realm ARR 5x as a CEO, driving 9.8% YoY Enterprise segment growth at Syniverse, and revitalizing companies like Openwave Messaging and SEVEN.

With a strong focus on Cloud, mobile, messaging/communication, collaboration, social, and security markets, David Ratner has demonstrated expertise in B2B operations across different verticals and geographies.

His educational background includes a B.A. in Mathematics and Computer Science from Cornell University, an MS in Computer Science from UCLA, and a PhD in Computer Science from the University of California, Los Angeles.

Additionally, David Ratner has served in various capacities in organizations like HYAS, AGNITY, Inc., and Cornell University Entrepreneurship@Cornell, showcasing his commitment to business advisory and leadership.

A utility player known for his strong focus on people, products, strategy, and tactics, David Ratner has successfully led multiple companies through growth, product development, and strategic transitions.

With his track record of successful exits and achievements in product design and implementation, Dr. Ratner continues to be a prominent figure in the technology and business sectors.