Dan Holohan

Background and experience

Dan is ZS’s chief information officer, who focuses on developing innovative products and applying technology to drive business value. He brings hands-on experience across software engineering, security, infrastructure engineering and new product development, combined with a track record of building and leading high-performing teams.

Dan is known for driving business value through process improvement and the thoughtful application of technology systems. He collaborates closely with leaders across functions to understand business needs, accelerate return on investment and support revenue growth and profitability. His work emphasizes data-driven decision-making, secure and scalable technology environments and collaboration tools that enable productivity across diverse teams.

Before joining ZS, Dan held technology leadership roles at The Advisory Board Company, Inovalon (MedAssurant), AOL LLC, Time Warner and Consolidated Edison of New York. His work has centered on implementing process improvements and applying technology systems to deliver strategic value. He supports revenue growth and profitability through strong team leadership and operational execution.

Education

International Executive Program, Globalization, Innovation and Technology Management, University of Virginia
Certificate in Leadership and Strategy, Fundamentals of Management, Columbia Business School
Bachelor of Business Administration, Management Information Systems, Pace University Lubin School of Business
Master of Science, Management of Information Technology, University of Virginia