A proven CTO, Architect, and Development Director, Dan has combined technology development, team development and operations to build and deliver numerous ground-breaking products and technologies. As a CTO and Distinguished Engineer, Dan has served as a trusted advisor to customers on data architecture, information and governance strategies across many industries.
Dan's last project before retiring from IBM was to lead the collaboration between IBM Research and Development teams to shape, implement and operate the IBM Environmental Intelligence Suite to provide customers insights on how Weather, Climate and Geospatial analytics can enhance their sustainability, operations and planning. Previously, Dan was the CTO for the IBM InfoSphere Brand covering data integration, governance, master, reference and metadata.
Dan is a founder of Pragmatic Data Research Ltd. - a consultancy specializing in accelerating digital transformations through innovative data architectures and governance. He is an active member and maintainer of the Egeria Open Source project.
Dan has over 40 years of experience in research and commercial distributed computing . A co-author of numerous papers and books, Dan is also credited with over 50 patents worldwide. Appointed an IBM Distinguished Engineer in 2003, the Association for Computing Machinery recognized Dan in 2010 as an ACM Distinguished Engineer and is currently an IEEE Computer Society Distinguished Visitor.