Dennis Callaghan

Dennis is a Principal Analyst at Verdantix, contributing to both the Operational Excellence and Smart Buildings practices. His current research agenda focuses on covering asset performance management technologies across both industrial and smart buildings use cases, including Internet of Things monitoring and data analysis. Dennis has over 10 years’ experience in industry research and strategy. He previously worked at 451 Research, where he led that firm’s coverage of application performance management and IT service and asset management technologies. He has written about technology as a journalist, industry analyst or marketer for more than 20 years. Dennis holds a BA in journalism from Duquesne University.